Question

Find dy/dx¹ ify²=49x​

Answer 1

Step-by-step explanation:

$y {}^{2} = 49x \\ \\ diff.w.r.to.x \: \: \\ \\ 2y. \frac{dy}{dx} = 49 \\ \\ = > \frac{dy}{dx} = \frac{49}{2y}$