1
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

If $x=\sqrt{a^{\sin ^{-1} t}}, y=\sqrt{a^{\cos ^{-1} t}}$, then $\frac{d y}{d x}=\ldots .$.

A
$\frac{-y}{x}$
B
$\frac{x}{y}$
C
$\frac{y}{x}$
D
$\frac{-x}{y}$
MHT CET Subjects
EXAM MAP