which of the following defines an exponential function?
A.f(x)=2x² C.f(x)=3x
B.f(x)=2x-1 D.f(x)=x²+1
Answers
Answered by
1
it's opt. a) f(x) =2x^2.
Answered by
0
Answer:
2x^2 is the correct answer
Step-by-step explanation:
hope it helps
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