Q37 of 96 Page 12

If x = 4z2 + 5, y = 6z2 + 7z + 3, find .

Formula: –






Given: –


x = 4z2 + 5,y = 6z2 + 72 + 3


Differentiating both w.r.t z




and


differentiating w.r.t z



Dividing



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