йцук
йцук
04-02-2017
Mathematics
contestada
I need help is it a B C or D
Respuesta :
danilka7
danilka7
04-02-2017
This has to be D.
All you do is plug -2 as x and solve
Hope this helps!
Answer Link
Apocrophon
Apocrophon
04-02-2017
Plug in -2 for x;
[tex]y=6*2^{x}\\y=6*2^{-2}\\y=6*\frac{1}{2^{2}}\\y=6*\frac{1}{4}\\y=\frac{6}{4}\\\\y=\frac{3}{2}[/tex]
Your answer is
A
.
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