4
QuizMultiple Choice
Reflections of Exponential Functions
Question 4 • Common Core Algebra I B-IC
On a coordinate plane, 2 exponential functions are shown. Function f (x) approaches y = 0 in quadrant 2 and increases into quadrant 1. Function g (x) approaches y = 0 in quadrant 1 and increases into quadrant 2.
Answer
A
g(x) =
B
g(x) = (4)x
C
g(x) = (4)-x
D
g(x) = (4)–x