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Home > PC > Chapter 1 > Lesson 1.1.3 > Problem 1-37

1-37.

Substitute y for the function notation.

Switch every x to y and every y to x.

Solve for y.

Add 5 to both sides:

Divide both sides by 3.

Take the cube root of both sides:

y = 3x3 − 5

x = 3y3 − 5

Answer (a):

Follow the same procedure for (a).

Follow the same procedure for (a).