10
QuizMultiple Choice
Vertical Stretches and Shrinks of Exponential Functions
Question 10 • Common Core Algebra I B-IC
On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 1.5), (0, 3), (1, 6).
Answer
A
f(x) = 2(3x)B
f(x) = 3(3x)C
f(x) = 3(2x)D
f(x) = 2(2x)