### Home > A2C > Chapter 13 > Lesson 13.1.4 > Problem13-86

13-86.

Write an equation for the curve below. Then sketch the graph of the inverse of this graph and write its equation. Homework Help ✎

Write a general equation using the locator point, (3, 3).

y = a(xh)3 + k

Substitute the other given point, (5, 4), to find the value of a.

$y=\frac{1}{8}(x-3)^3+3$

Now find the inverse.