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F(x) = 2x – 5 13
g(x) = 3x – 2 26
Find f(9) +49(9)

User Brilliand
by
7.7k points

1 Answer

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Answer: -694

Explanation:

Let's assume we have to find
f(9)+g(9) with the given functions:


f(x)=2x-513 (1)


g(x)=3x-226 (2)

If we want to find
f(9) we have to substitute the
x by
9:


f(9)=2(9)-513


f(9)=-495 (3)

If we want to find
g(9) we have to substitute the
x by
9:


g(9)=3(9)-226


f(9)=-199 (4)

Finding
f(9)+g(9):


f(9)+g(9)=-495+(-199)

Finally:


f(9)+g(9)=-694

User AnupamBhusari
by
8.4k points

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