The given curves are x2 = y and y2 = x
We have, x = x4
⇒ x (1 – x3) = 0
⇒ x = 0, 1
when x = 0, y = 0 and when x = 1, y = 1
So, the point of intersections are (0, 0), (1, 1)
At the point of intersection (0, 0)
Now, y = x2
⇒ dy/dx = 1m1 = ( dy/dx)(0,0) = 1
Now, consider the point of intersection (1, 1)
Now, consider the point of intersection (1, 1)