YaldaR758411 YaldaR758411

25-10-2022
Mathematics

Answered

If f(x)= 3 -2 and g(x) = 2x²+x-3, find (8 +9)(x).A. 2x^2-+1B. 2x2 +2x+1C. 2x2 + 2x-5D. x2-6

If fx 3 2 and gx 2xx3 find 8 9xA 2x21B 2x2 2x1C 2x2 2x5D x26 class=

Answer :

ReignaS628256 ReignaS628256

25-10-2022

Operations on Functions

[tex]\mleft(f+g\mright)\mleft(x\mright)=f(x)+g\mleft(x\mright)[/tex]

In this case:

[tex]\begin{gathered} f(x)=\frac{x}{2}-2 \\ g(x)=2x^2+x-3 \end{gathered}[/tex]

Therefore...

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