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Masja [62]
2 years ago
9

Given f(x) = x^2 + 3 , work out the value of f(4)

Mathematics
2 answers:
Tamiku [17]2 years ago
7 0

Answer: 19

Step-by-step explanation:

f(4)=(4)^2+3=16+3=19

kondaur [170]2 years ago
5 0

Answer:

f(4) = 19

Step-by-step explanation:

f(x) = x^2 + 3

plug in 4 for the xs

f(4) = 4^2 + 3

f(4) = 16 + 3

f(4) = 19

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Step-by-step explanation:

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