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  • 04-02-2017
  • Mathematics
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I need help is it a B C or D

I need help is it a B C or D class=

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danilka7
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 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.
Answer Link

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