5
AssignmentMultiple Select
Exponential Functions with Radical Bases
Question 5 • CA-Algebra I A – 6002
Which functions are equivalent to ? Check all that apply.
Answer
A
f (x) = 162 Superscript StartFraction x Over 4
B
f (x) = (3 RootIndex 4 StartRoot 2 EndRoot) Superscript x
C
f (x) = 9 RootIndex 4 StartRoot 2 EndRoot Superscript x
D
f (x) = 126 Superscript StartFraction 4 Over x
E
f (x) = left-bracket 3 (2 Superscript one-fourth Baseline) right-bracket Superscript x