Use the graph of the function y = 4x to answer the following questions.
y = 0y = –3y = –5

negative infinityzeropositive infinity
d = [___] e = [___] f = [___]
1
d = [___] e = [___] f = [___]
4/9
d = [___] e = [___] f = [___]
16/81
a = [___] b = [___] c = [___]
1
Identify the horizontal asymptote of each graph.

Identify the domain and range of each function.
Which graph represents the function ?

Which function is graphed on the right?y = 2x+3 – 2y = 2x–3 + 2y = 2x–2 + 3y = 2x–2 – 3
How can you use transformations to graph this function? Explain your steps.

Start with y = 7^x. Reflect it across the y-axis to get y = 7^{-x}, stretch it vertically by a factor of 3 to get y = 3(7^{-x}), and shift it up 2 units to get y = 3(7^{-x}) + 2. The horizontal asymptote is y = 2.
b =
1/2
Identify the domain and range of each function.
How does the graph of y = 3x compare to the graph of y = 3–x?
Use the graph of the function y = 4x to answer the following questions.
Complete the tables of values. x 4−x −1 4 0 a 2 b 4 c a = b = c =
Identify the horizontal asymptote of each graph.

Identify the domain and range of each function.
b = ⇒ 0.5
0.5
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