### Home > AC > Chapter 12 > Lesson 12.1.2 > Problem 12-20

12-20.

Graph the function*x*- and *y*-intercepts. What happens at *x* = 1? Homework Help ✎

Substitute *y* for *g*(*x*) and then graph the function by substituting values for *x* and solving for *y*.

Examine the graph you've made. Does anything strange or unique occur at *x* = 1?

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