fvxy11 fvxy11
  • 04-06-2018
  • Mathematics
contestada

Evaluate f(x)=-x^2-4 for x=-3

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tealmermaid534
tealmermaid534 tealmermaid534
  • 04-06-2018
Attached is my work shown for visual purposes and my explanations.

I hope this helps! :)
Ver imagen tealmermaid534
Answer Link
jessblue77
jessblue77 jessblue77
  • 04-06-2018
f(x) = x² - 4

First, substitute the value of x:
f(x) = (-3)² - 4

Then, simplify:
f(x) = 5
Answer Link

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