Answer: Commutative property of addition
Answer:
x = -2
Step-by-step explanation:
6(x+7)=30
6x+42=30
6x=-12
x=-2
Answer:
what is amplitude?
Step-by-step explanation:
Answer:
(f+g)(x) = 6x^2 +5x+10
Step-by-step explanation:
f(x)=7x+7 and g(x)= 6x^2-2x+3
find (f+g)(x)
We will add the 2 functions. I like to line them up vertically.
f(x)= 7x+7
g(x)= 6x^2-2x+3
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(f+g)(x) = 6x^2 +5x+10
I think it is the bottom left
