Question

Find dy/dx by implicit differentiation.
x11/3 + y11/3 = 3

Answer 1

-1

Explanation:

here we can use product rule

then,

x d/dx 11/3 + 11/3 dx/dx + y d/dx 11/3 +11/3 dy/dx=0

11/3+11/3 dy/dx = 0

11/3 dy/dx = 11/3

so, dy/dx = -1