### Home > GB8I > Chapter 2 Unit 2 > Lesson INT1: 2.2.2 > Problem 2-60

2-60.

If, for a certain function,* *, calculate the following values.

Since

, substitutein for and evaluate the expression.

Substitute and evaluate.

2-60.

If, for a certain function,* *, calculate the following values.

Since

, substitutein for and evaluate the expression.

Substitute and evaluate.