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Katarina [22]
3 years ago
10

If (x)=x/2-2 and g(x)=2x2+x-3, find (f+g)(x)

Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0
(f+g)(x)=f(x)+g(x)=
\frac{x}{2}-2+2x^2+x-3=2x^2+\frac{2}{2}x+\frac{1}{2}x-2-3=
2x^2+\frac{3}{2}x-5


(f+g)(x)=2x^2+\frac{3}{2}x-5
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