bananas0912 bananas0912

28-09-2020
Mathematics

contestada

Given f(x) = x − 7 and g(x) = x2 .

Find g(f(4)).

g(f(4)) =
9

Find f(g(4)).

f(g(4)) =

Find g(f(−1)).

g(f(−1)) =

Respuesta :

pcparkour123 pcparkour123

29-09-2020

Answer: 9

Step-by-step explanation:

Answer Link

alexus0busby alexus0busby

03-10-2020

Answer:

f(g(4)) = 9

g(f(−1)) = 64

f(g(−1)) = -6

Composition of the functions is sometimes

commutative.

Step-by-step explanation:

edge 2020 !

Answer Link

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