3. Functions
Function Composition
Multiple Choice
Multiple ChoiceGiven the functions f(x)=x+3 and g(x)=x2 find (f∘g)(2) and (g∘f)(2).
A
(f∘g)(2)=5 ; (g∘f)(2)=25
B
(f∘g)(2)=7;(g∘f)(2)=4
C
(f∘g)(2)=7 ; (g∘f)(2)=25
D
(f∘g)(2)=1 ; (g∘f)(2)=1
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