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kykrilka [37]
3 years ago
5

If f(x) = x2 + 4, find f(3)

Mathematics
2 answers:
ELEN [110]3 years ago
7 0

Answer:

c. 13

Explanation:

f(x) = x² + 4

f(3) = (3)² + 4

= 9 + 4

= 13

Rom4ik [11]3 years ago
3 0
F(3) represents the x in the equation. If our x is 3 then 3^2+4=13. C.13 must be the answer.
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