johna317 johna317

10-04-2018
Mathematics

contestada

use the function below to find f(-2)
f(x)=5^x
A. 1/10
B. 1/25
C. -25
D. -10

Respuesta :

konrad509 konrad509

11-07-2018

[tex]f(-2)=5^{-2}=\dfrac{1}{25}\Rightarrow \text{B}[/tex]

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