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

Mathematics

2 answers:

Zielflug [23.3K]2 years ago

3 0

Answer:

Step-by-step explanation:

23=x^2+7

16=x^2

Take the square root of both to get x alone

x=4

klasskru [66]2 years ago

3 0

Hope that might help you to find the right answer!? Let me know

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