Graph the function f(x)=2^(3+x+1) for values ofxfrom -5 to 5. Which of the following statements apply to the graph off(x)? There may be more than one correct choice. Use the TRACE function to help you choice.

a. They-values are always positive.

b. They-values are positive whenxis positive.

c. They-values are all positive whenxis negative.

d. They-value atx= 0 is 0.

e. They-value at -2 is -17.

f. The largesty-value forxbetween -3 and 3 is 58.

g. The smallesty-value forxbetween -3 and 3 is -58.

h. They-values are all negative whenxis negative

Let f(x)=2^(3-4x+1). Match the output value on the left with the number of times that output value occurs for input values ofxbetween -3 and 3.

Graph on your calculator in an appropriate window so you can count how many times.

Matching pairs

1 choose 1or3,or4

-3 choose 1or 3,or4

2 choose 1or3,or4

20 choose 1or3,or4

-40 choose 1or3,or4