No products in the cart.

If the distances of P(x,y) from …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

If the distances of P(x,y) from A(5,1) and B(-1,5) are equal, then prove that 3x=2y.
  • 1 answers

Yogita Ingle 5 years, 11 months ago

Considering AZ = ZB, that means {tex}A Z^{2}=Z B^{2}{/tex}

{tex}(x-5)^{2}+(y-1)^{2}=(x+1)^{2}+(y-5)^{2}{/tex}

Squaring both the sides we get the factors and then simplifying them we get:

{tex}x^{2}+25-10 x+y^{2}+1-2 y=x^{2}+1+2 x+y^{2}+25-10 y{/tex}

12x = 8y

3x = 2y  

Hence proved

https://examin8.com Test

Related Questions

Find the nature of quadratic equation x^2 +x -5 =0
  • 0 answers
(A + B )²
  • 1 answers
sin60° cos 30°+ cos60° sin 30°
  • 2 answers
X-y=5
  • 1 answers
Venu Gopal has twice
  • 0 answers
Prove that root 8 is an irration number
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App