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1
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How does the function f(x) = a ln x compare to the parent function when |a| > 1?

A
The graph is compressed.
B
The graph is stretched.
C
The graph is translated a units to the right.
D
The graph is translated a units up.
2
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Which transformation best describes the graph of f(x) = 5ex + 3 as a transformation of the graph of g(x) = ex?

A
a vertical stretch of 5 and a horizontal translation 3 units to the left
B
a vertical compression of 5 and a horizontal translation 3 units to the left
C
a vertical stretch of 5 and a horizontal translation 3 units to the right
D
a vertical compression of 5 and a vertical translation 3 units up
3

Study the graph of the parent function, g(x) = ln (x).Which function matches the graph of line A?

A
f(x) = 2 ln(x + 2)
B
f(x) = 2 ln(x − 2)
C
f(x) = −2 ln(x + 2)
D
f(x) = −2 ln(x − 2)

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Base e Answers — DHS Algebra 2 V