### Home > AC > Chapter 7 > Lesson 7.3.1 > Problem 7-89

7-89.

The graph of the equation

Find the

- and-intercepts and graph the line using these two points.To find the

*y*-intercept, substitutefor and evaluate.The

-intercept is . Now do the same for the

-intercept, but substitutefor instead.If a point on this line has an

-coordinate of, what is its -coordinate?Substitute

for and evaluate for the value of.