allelynn allelynn

21-07-2021
Mathematics

contestada

The graph shows the function f(x) = 2*
What is the value of x when f(x) = 8?
Ay
10-
A. 3
B. 2
C. 0
D. 1

The graph shows the function fx 2 What is the value of x when fx 8 Ay 10 A 3 B 2 C 0 D 1 class=

Respuesta :

jimrgrant1 jimrgrant1

21-07-2021

Answer:

A

Step-by-step explanation:

Equate f(x) to 8 , that is

[tex]2^{x}[/tex] = 8 = 2³

Since bases on both sides are equal, both 2, then equate exponents

x = 3

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arianagrandelove arianagrandelove

21-07-2021

The anwser would be A I believe

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