Answer:
(g◦f)(x) = 2x +1
Step-by-step explanation:
(g◦f)(x) = g(f(x)) = g(2x -1) = (2x -1) +2
(g◦f)(x) = 2x +1
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Substitute f(x) for the argument in the function g(x) and simplify.
Answer:
n - 13
Step-by-step explanation:
n-4-9
We can combine like terms.
n - (4+9)
n - 13
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Answer:
y = 3(x+7/6)² - 25/12
Step-by-step explanation: