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King Adithya H M... 5 years, 1 month ago

Let 6x2 - 7x- 3 be p(x) =0 so,6x2 - 7x-3 =0  6x2 - (9-2) x -3  6x2 - 9x + 2x -3 (6x2 - 9x)(2x-3) 3x(2x-3) +1 (2x-3) (3x +1) (2x -3) = 0 ⇒ 3x +1 = 0     ⇒ 2x -3 = 0 ⇒ x =3/2 ⇒ x = - 1/3                             sum of zeroes = -1/3 + 3/2  =7/6   = -b/a product of zeroes =- 1/3 * 3/2 = - 3/6 or -1/2 = c/a

Archita Gupta 5 years, 1 month ago

6x²- 7x-3 6x²+2x-9x-3 2x(3x+1)-3(3x+1) (2x-3) (3x+1) 2x-3=0 2x=3 X=3/2 3x+1=0 3x= -1 x=-1/3 Sum of zeroes =- coefficient x/coefficient of x² 3/2+(-1)/3=-(-7)/6 9-2/6 =7/6 7/6=7/6 Produce of zeroes = constant term / coefficient of x² 3/2×(-1)/3=(-3)/6 -3/6=-3/6

Gaurav Seth 5 years, 1 month ago

Let 6x2 - 7x- 3 be p(x) =0

so,6x- 7x-3 =0

 6x2 - (9-2) x -3

 6x- 9x + 2x -3

(6x- 9x)(2x-3)

3x(2x-3) +1 (2x-3)

(3x +1) (2x -3) = 0

⇒ 3x +1 = 0    

⇒ 2x -3 = 0

⇒ x =3/2

⇒ x = - 1/3                            

sum of zeroes = -1/3 + 3/2  =7/6   = -b/a

product of zeroes =- 1/3 * 3/2 = - 3/6 or -1/2 = c/a 

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Yogita Ingle 5 years, 1 month ago

Unemployment is a major problem in India and it is prevalent in both rural and urban areas. Underemployment is also visible as disguised unemployment in agricultural sector in rural areas and as unorganised service sector in urban areas. These issues need to be addressed properly. .
The steps that should he taken to increase employment can he
(i) Education and health sector can create massive employment in urban as well as rural areas. Proper planning needs to strengthen these sectors.
Vocational training also creates massive employment.
(ii) Allied activities like horticulture, pisciculture should be promoted through financial assistance, awareness programmes which will create employment in rural areas.
(iii) Promotion of small scale industries and self-help groups will create employment in urban areas.
(iv) Tertiary activities like inclusive banking, promotion of market etc can penetrate service sector to rural areas and induce mobilisation and growth in Primary sector and ultimately create employment.
(v) Cheap credit for creation of new enterprises and encouraging foreign investment can also create employment in both rural and urban areas.
(vi) Social safety programmes like NREGA, NRLM (National Rural Livelihood Mission) etc generate massive employment in rural and urban areas respectively.

  • 1 answers

Yogita Ingle 5 years, 1 month ago

Web Browser Definition: A software application used to access information on the World Wide Web is called a Web Browser. When a user requests some information, the web browser fetches the data from a web server and then displays the webpage on the user’s screen. 

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King Adithya H M... 5 years, 1 month ago

she was always left out, pushed aside and the old dresses of her sister were passed on to her. No one cared to mend or wash her clothes. New clothes had never been made for Bholi. No one oiled her hairs or tried to teach her anything.

Gaurav Seth 5 years, 1 month ago

her parents called her a cow and treated her as one. she was always left out, pushed aside and the old dresses of her sister were passed on to her. No one cared to mend or wash her clothes. New clothes had never been made for Bholi. No one oiled her hairs or tried to teach her anything. Luckily she was sent to school and her teacher changed her life entirely.

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Gaurav Seth 5 years, 1 month ago

Bholi had agreed to marry Bishamber who was old enough to be her father and had grown up children from his first wife, for the sake of her parents and their honor. But when Bishamber greedily demanded five thousand rupees as a condition to marry a girl with pock-marks on her face, Bholi not only took great offence but also expressed it strongly.

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Yogita Ingle 5 years, 1 month ago

Bholi’s real name was Sulekha but she was called Bholi, the simpleton as she was a backward child. She was the fourth daughter of Numberdar Ramlal who had seven children. Bholi remained a backward child due to an injury in her head when she was ten months old. She was fair and pretty at birth but when she was two years old, she had an attack of smallpox which left deep black marks all over her body. She started speaking only when she turned five but she stammered when she spoke and as a result she was always mimicked or made fun of by the other children. Therefore, Bholi talked very little. Unlike Ramlal’s other children, she was not healthy and strong. She was frightened at first when her father wanted to take her to school. But when she was bathed and given new clothes to wear, she began to believe that she was being taken to a place better than her home. Bholi did not know what exactly a school was and what happened there, but when she saw girls like her present there, she was glad. She hoped that one of those girls would become her friend. In the class when her teacher asked her name, she tried to say but the girls started laughing when she stammered. She cried and kept her head down throughout the class. When her teacher called out her name softly after the class was over, she was very touched because no one had every spoken to her in such soft voice. The teacher was very encouraging and friendly to her and this made her gain confidence to speak. She started seeing a ray of hope for a new life. After years of gaining education and with the help of her teacher, Bholi turned into a confident girl. She no longer stammered and could speak properly. She even had the courage to refuse marrying the lame old man because he was greedy and asked money from her father to marry her. On seeing her father worried about her marriage, she said that he need not worry as she would teach in the same school where she learnt so much and would take care of him and her mother in their old age. 

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Gaurav Seth 5 years, 1 month ago

her parents called her a cow and treated her as one. she was always left out, pushed aside and the old dresses of her sister were passed on to her. No one cared to mend or wash her clothes. New clothes had never been made for Bholi. No one oiled her hairs or tried to teach her anything. Luckily she was sent to school and her teacher changed her life entirely.

  • 2 answers

Shivdeep Singh 5 years, 1 month ago

Let a=2 b=2 a=b a×a=ab a^a-b^b = ab-b^b (a+b)(a-b)=b(a-b) a+b =b(a-b)/(a-b) 2+2= 2

Sonu Kumar Rajbhar 5 years, 1 month ago

If A,B and C are interior angles of a triangle ABC,then show that sin (B+C/2)=cos A/2
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King Adithya H M... 5 years, 1 month ago

Hence, potassium ferrocyanide is stored in dark coloured bottles and kept away from sunlight to prevent its decomposition.
  • 4 answers

Pragya Gautam 5 years, 1 month ago

1.In Formal sector loans are given by cooperatives and banks whereas in informal sector loans are given by moneylenders , friends etc . 2.Formal sector provide cheap and affordable loan while informal sector exploits the borrower for their own benefits. 3.Formal sector provide loan at low rate of interest while informal sector provides loan at high rate of interest .....

Vvs. T.S1643 5 years, 1 month ago

Yes

Yogita Ingle 5 years, 1 month ago

Formal sector loans: 

(i) Loans from banks and cooperatives. 

(ii) Under supervision of the Reserve Bank of India. 

(iii) Reasonable rates of interest. 

Informal sector loans: 

(i) Loans from moneylenders, relatives, friend, traders, etc.

(ii) No supervision of any institution. 

(iii) Very high rates of interest

King Adithya H M... 5 years, 1 month ago

Formal sector loan is given by commercial bank whereas informal sector loan is given by money lenders, big merchants, etc. ... Formal sector loans has a low rate of interest where as informal sector loans has a very high rate of interest.
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Gaurav Seth 5 years, 1 month ago

Global warming is the cumulative rise in average global temperatures on earth measured over a long period. It has been attributed to the large scale deforestation by man for different purposes. We consume a lot of fuel annually. With an increase in the human population, it has become impossible to meet people’s fuel requirements. Natural resources are limited, and we must use them judiciously. If we exploit natural resources like forests and water bodies, it will create an imbalance in the ecosystem. Global warming is not limited to the rise in temperature. It has other effects too.

Many parts of the world are witnessing natural disasters like hurricanes, floods, and avalanches. All these phenomena are a direct result of global warming. To prevent our environment from the harmful effects of global warming, we must restoring our ecosystem. Man has been exploiting natural resources without giving the environment anything in return. This needs to be stopped. We must all join forces to make this world a better place for our future generations who deserve this planet as much as we do. The basic step that we can follow to increase the overall health of our planet is planting trees. Afforestation should be our primary goal. The earth can become a better place if we pledge to plant as many trees as we can in our lifetime.

  • 1 answers

Yogita Ingle 5 years, 1 month ago

Microsoft Windows 10 provides a variety of accessibility tools that makes it easier to see, hear, and use your computer. For instance, the Ease of Access center provides a variety of such as a magnifier as well as mouse and keyboard accessibility options.

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Shaily Sharma 5 years, 1 month ago

As because sodium is a very reactive metal as it reacts with the oxygen present in the air and can catch fire easily.

Car Car 5 years, 1 month ago

Pagal ye nahii pata haii

Aditya Kumar 5 years, 1 month ago

When it will comes in open surrounding then it will react

Sam G 5 years, 1 month ago

BECAUSE SODIUM IS A VERY REACTIVE ELEMENT IT CATCHES FIRE WHEN KEPT IN OPEN
  • 4 answers

Rudraksh Rai Udaiwal 5 years, 1 month ago

Minimum two rays are required for locating the image formed by a concave mirror for an object. Ray diagram for the formation of a virtual image by a concave mirror: 

Yogita Ingle 5 years, 1 month ago

Minimum two rays are required for locating the image formed by a concave mirror for an object.

Ray diagram for the formation of a virtual image by a concave mirror:

Niraj Kumar 5 years, 1 month ago

One

Raj Aryan 5 years, 1 month ago

Two rays
  • 2 answers

King Adithya H M... 5 years, 1 month ago

power sharing which is represented by the Community Government in Belgium. This form of power sharing means that different parts of the government such as the legislatures, executives, and other several departments work on the same level. No department is under any authority. All of them exercise their authority on the same level and consist of equal power.

Saurabh Swaraj 5 years, 1 month ago

The sharing of power among different levels of government ( Central ,State and local) through three lists ( Union,State and concrete ) . Example: Division of Jurisdiction for all 3 levels of government as per our Constitution.
  • 1 answers

Yogita Ingle 5 years, 1 month ago

Open Unemployment

 

Disguised unemployment

(i) Open employment refers to the situation in which an individual has no job and unable to earn his livelihood.

(i) Disguised unemployment refers to the situation in which people work at a place where there is no more people are requird. The situation in which people are apparently working but all of them are made to work less then their potential.

(ii) This unemployment is clearly visible.

(ii) This unemployment is hidden.

 

(iii) People's unemployment will affect the production of goods and services in an economy.

(ii) People's unemployment won't affect the production of goods and services because here already more than requirement of people are working so if they leave that's not a big deal.

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Yogita Ingle 5 years, 1 month ago

Workers in the unorganised sector need protection on following issues:
(i) Wages : For example, here wages are low and even not regular and there is absence of provision for overtime, paid leave, etc.
(ii) Safety : For example, workers working in mines or crackers factory always face the element of risk.
(iii) Health : For example, long working hours and unhygienic working environment affect the health of the workers adversely.

9th
  • 1 answers

Md Danish Siddiqui 5 years, 1 month ago

What's your question bro
  • 3 answers

Aryan Dargan??? 5 years, 1 month ago

Metal oxides are basic in nature because they react with water to form bases. For ex - Na2O react with water to form NaOH

Yogita Ingle 5 years, 1 month ago

Metal oxides are basic in nature because they react with water to form bases.

Katrina Manang 5 years, 1 month ago

Answer of questionm
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King Adithya H M... 5 years, 1 month ago

18 Elements in the modern periodic table are arranged in 7 periods and 18 groups. The number of vertical columns in the modern periodic table is 18. Vertical columns in the table are called groups.

Ayan Ali 5 years, 1 month ago

The number of vertical columbs in the modern periodic table is 18. And vertical column in the table are called groups
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Yogita Ingle 5 years, 1 month ago

Liberal nationalism, also known as civic nationalism or civil nationalism. Liberalism derived from the Latin word liber which means free . For middleclass people liberalism stood for freedom for individual and equality before law . Politically, it emphasised the concept of government by consent.Since french revolution liberalism stood for end of clerical and aristocratic privilages ,a constitution and representative government through parliament . In economic sphere liberalism stood for freedom of markets and abolishment of state imposed restriction on movement of goods and capital.

Vijender Choudhary 5 years, 1 month ago

The word liberal is derived from the latin word which means free. ☆for the middle class the liberalism stand for freedom of the individual and right before the law ☆politicaly it emphasise the concept of government by consent ☆sience the french revolution ,liberalism had stood for the end of autocracy and clerical previlagies a constitution and reprsentative government through parliament
  • 2 answers

Niranjan S 5 years ago

I also want Mail ID : [email protected]

Neha Mohan 5 years, 1 month ago

Please give me your email id
  • 3 answers

Nehi Modi 5 years, 1 month ago

On 13th April 1919, the infamous Jallianwala Bagh incident took place at Amritsar, Punjab. Some people had come to protest against the new repressive , measures taken by the govt. and others had come to attend the annual Baisakhi fair. At that point in time, martial law at been imposed on the Indians and many of them who gathered at Jallianwala Bagh were from outside the city and thus not aware of the martial law that was imposed, where more than two people were not allowed to gather. General Dyer came there, blocked the exit points, and fired upon people killing hundreds and thousands of them. this was one of the brutal incidents that happened in Indian history. later news spread to the diff parts of the country and people went on streets in the north Indian towns. they were strikes, clashes with the police, and attack on police stations. Later again the govt used repressive measures on the Indians like satyagrahis were forced to rub their noses on the ground, crawl on the streets, and salute the British officials. People were flogged and villages were burnt.

Francis Lalu 5 years, 1 month ago

In Jallianwala Bagh incident on 13 April, 1919, General Dyer killed thousands of unarmed Indians. This incident shocked the entire nation. As the news of this incident began to spread, crowds took to the streets in many north Indian towns. There were strikes, clashes with the police and attacks on government buildings.

Rohith Kushal 5 years, 1 month ago

Plese explain the question

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