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If 2x+ky=10k intersects x axis at …

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If 2x+ky=10k intersects x axis at (2,0) find k

Posted by Juhini Valand 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Abc Abc 7 years, 9 months ago

2(2)+K(0)= 10K ( as the value of X= 2 and Y = 0) Now, 4+ 0= 10k and 4= 10k And hence the value of k = 4/10

1Thank You

Astha Gupta 7 years, 9 months ago

Putting the value of x and y..... 2(2)+k(0)=10k 4+0=10k 4=10k 10k=4 k=4/10 k=2/5

0Thank You

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CBSE > Class 09 > Mathematics