3 years ago

F(x) = x^2 + 5. Find f(-4) please help :((

Mathematics

1 answer:

katen-ka-za [31]3 years ago

7 0

Answer:

f(-4) = 21

Step-by-step explanation:

f(x) = x^2 + 5

f(-4) = (-4)^2 + 5

f(-4) = 16 + 5

f(-4) = 21

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