3 years ago

Given f (x) = 4x^4 – 15 and 9 (x) = 2x + 11 (gof)(x)

Mathematics

1 answer:

sashaice [31]3 years ago

6 0

Answer:

8x^4 - 19

Step-by-step explanation:

g(f(x)) = g(4x^4 - 15) = 2 (4x^4 - 15) + 11

= 8x^4 - 30 + 11

= 8x^4 - 19

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