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lina2011 [118]
3 years ago
11

HELP PLZ I'VE BEEN STUCK FOR 30 MINSif f(x)=x/2-2 and g(x)=2x^2+x-3, find (f+g)(x)

Mathematics
1 answer:
BARSIC [14]3 years ago
4 0
(f+g)(x)=f(x)+g(x)=\frac{x}{2}-2+2x^2+x-3=
2x^2+\frac{1}{2}x+\frac{2}{2}x-2-3=
2x^2+\frac{3}{2}x-5

B is answer
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Area of square = Length x Length
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