Mathematics, 12.01.2021 14:00 kpopqueen0

For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f(x) = 5x + 3; g(x) = 3x - 7
(a) Find (f +g)(x).
(f + g)(x)=(Simplify your answer.)

I really don’t know how to do this like I really do need help if somebody could just please explain it in detail

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For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f...