Question

For which pair of functions is (gof)(a) = al-2? O f(a) = a? – 4 and g(a) = Va o fla) = 3a-1 and g(a) = 2a - 2 O f(a) = 5 + a² and g(a) = a-5-2 O f(a) = 3 - 3a and g(a) = 4a - 5
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Answer 1

Step-by-step explanation:

F(a) = 1/2 a-1 and g(a)=2a-2

Answer 2

Step-by-step explanation:

f(a)=1/2-1 and g(a)=2a-2