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KelleeGorychka
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please help me Evaluate the function f(x) = 4 . 7^x for x = -1 and x = 2. Show your work

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Miraclehug

for x=-1 f(x)=4 x 7^-1      =4/7 For x = 2 f(x)=4 x 7^-2      =4/49 Enjoy

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