deflox74 deflox74

07-02-2019
Mathematics

contestada

Evaluate the function rule for the given value. y = 6 · 2^x for x = -2

A. 3/2

B. 3

C. 3/4

D. -24

Respuesta :

MrsStrong MrsStrong

09-02-2019

Answer:

A

Step-by-step explanation:

To evaluate, substitute x= -2 into the equation [tex]y = 6*2^x[/tex].

[tex]y = 6*2^2\\y = 6*2^(-2)\\y = 6*\frac{1}{4}\\y = \frac{3}{2}[/tex]

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