F(x) = 2x g(x) = 2x + 1
Find
4) (a). Include any restrictions on the domain.
V22
20+1;
22+
O A. (1) (2) = 9,*+-2
,
O B. () (-) = 4,16-1
c. (1) (z) = 21,0 + 0
O D. (4) (x) = ***, > 0
2x+
20+1
2

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