DjPinto12 DjPinto12
  • 15-09-2022
  • Mathematics
contestada

Evaluate f(x) = 5* when x = -3.

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justinv05 justinv05
  • 15-09-2022

If you're trying to say find f(x) = 5ˣ when x = -3

The answer would be [tex]\frac{1}{125}[/tex]

A negative exponent means to put that value in the reciprocal. So the reciprocal of 5 is [tex]\frac{1}{5}[/tex]  . and the 3 means to multiply it 3 times like [tex](\frac{1}{5})(\frac{1}{5})(\frac{1}{5})[/tex] to get [tex]\frac{1}{125}[/tex]

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