Answer
C
Work Step by Step
We substitute certain values in x: when x=1, $3^{x-1} = 1$ So $y=1$.
And also when x=2, $3^{x-1}=3^1=3$ So $y = 3$.
The only such graph is C.
Calculus with Applications (10th Edition)
by Lial, Margaret L.; Greenwell, Raymond N.; Ritchey, Nathan P.
Published by
Pearson
ISBN 10:
0321749006
ISBN 13:
978-0-32174-900-0
Chapter 2 - Nonlinear Functions - 2.4 Exponential Functions - 2.4 Exercises - Page 86: 11
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