3 years ago

F(x) = x2 – 7, and g(x) = 5 – x2 then g(f(-4)) =

Mathematics

1 answer:

Troyanec [42]3 years ago

8 0

Step-by-step explanation:

find the value of f(-4) first

f(-4) = (-4)^2 - 7 ➡ 9 use this to find g(f(-4))

g(9) = 5 - 9^2 ➡ -76

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