Chapter R, Problem 2RE

These review exercises are for test preparation. They can also serve as a practice test. Answers are at the back of the book. Red bracketed section references indicate the part(s) of the chapter to restudy if your answer is incorrect.

For each equation in column A, select the most appropriate graph in column B. $\left[\text{R}.1,\text{R}.4,\text{R}.5,\text{R}.6\right]$

Column A

2. $f(x)=x^2-1$

Column B