### Home > CCA2 > Chapter 1 > Lesson 1.1.2 > Problem 1-16

1-16.

In each of the following equations, what is when

*? When*

*? Where would the graph of each equation cross the*

*-axis?*

Replace

withand calculate. The point where the graph crosses the

-axis is called the-intercept.The value of

on the-axis is.

Refer to part (a).