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If (4,0)and(2,3)lies on the graph of …

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If (4,0)and(2,3)lies on the graph of the equation ax+by=1, find the value of a and b.

Posted by Aman Jaat 6 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Astha Gupta 6 years, 9 months ago

Putting the first value of x and y..... a(4)+b(0)=1 4a+0=1 a=1/4 Putting the second value of x and y......... a(2)+b(3)=1 2a+3b=1 Putting the value of a.... 2(1/4)+3b=1 1/2+3b=1 3b=1-1/2 3b=1/2 b=1/(2×3) b=1/6

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Aisha Jain 6 years, 9 months ago

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Apurvi Gupta 6 years, 9 months ago

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Apurvi Gupta 6 years, 9 months ago

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CBSE > Class 09 > Mathematics