Answer:
A
Step-by-step explanation:
20 x 2 = 40
30 x 2 = 60
Answer:
9.245
Step-by-step explanation:
6 + 3.245 = 9.245
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Answer:
(gof) (1) = 0
Step-by-step explanation:
f(x) = -4x + 7
g(x) = 2x - 6
(gof) (1)
First find f(1)
f(1) = -4(1) + 7
f(1) = -4+7=3
Then put 3 in for x in g(x)
g(f(1) = 2(f(1))-6
= 2 (3) -6
= 6 -6
= 0
