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

User Thom Schumacher
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Given f(x)=x^+7, find x if f(x) = 23-example-1
User Johann Oskarsson
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2 votes

Answer:

Explanation:

23=x^2+7

16=x^2

Take the square root of both to get x alone

x=4

User Jtpereyda
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