Question

if f(x)= 3/5x and g(x)= -3x/2, find f(x)+g(x)

Answer 1

I will give you an example.

\(\large\color{black}{ f(x)=3x+2 \\g(x)=-4x+3 }\)

\(\large\color{black}{ f(x)+g(x)=(3x+2)+(-4x+3) }\)

\(\large\color{black}{ f(x)+g(x)=3x+2-4x+3 }\)

\(\large\color{black}{ f(x)+g(x)=-x+5 }\)

Answer 2

so you are just adding what f(x) is equal to, and what f(x) is equal to, together.
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