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If f(x) = x² + 7, what is the value of f(4)? Enter the answer in the box. PLEASE HELP .

If f(x) = x² + 7, what is the value of f(4)? Enter the answer in the box. PLEASE HELP .
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1 vote
If f(x) = x² + 7, what is the value of f(4)? Enter the answer in the box. PLEASE HELP .

User Wscourge
by
7.6k points

1 Answer

4 votes

Answer:

23

Explanation:

With f(4), we plug 4 into the function.

f(4) = 4² + 7

f(4) = 16 + 7

f(4) = 23

User Adwoa
by
9.1k points
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