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Let f(x)=-2x+7 and g(x)=x^2+9 find f(5)+g(5)

Let f(x)=-2x+7 and g(x)=x^2+9 find f(5)+g(5)
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Let f(x)=-2x+7 and g(x)=x^2+9 find f(5)+g(5)

User Jessica
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substitute 5 into both the equations...
-2 (5)+7=-3
5^2+9=34

-3+34=31
hope this helpsss
User Alex Stone
by
8.0k points
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