famcervantes4
famcervantes4 famcervantes4
  • 03-11-2020
  • Mathematics
contestada

Given f(x)=x^+7, find x if f(x) = 23

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Gamerman180
Gamerman180 Gamerman180
  • 03-11-2020

Answer:

Step-by-step explanation:

23=x^2+7

16=x^2

Take the square root of both to get x alone

x=4

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fatimaAlbukhaiti
fatimaAlbukhaiti fatimaAlbukhaiti
  • 03-11-2020
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