Given f(x) = 5x + 5 and g(x) = 6x + 1 the best what is ( f - g)(-8))? *******HELPPPP*************

asked Apr 14, 2018 16.9k views

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Given f(x) = 5x + 5 and g(x) = 6x + 1

the best what is ( f - g)(-8))?

*******HELPPPP*************

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2 votes

(f - g) (-8) = 5x + 5 -(6x + 1)=
5x + 5 -6x - 1 =
- x + 4
-(-8) + 4 = 12

Machow answered Apr 14, 2018

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5 votes

5 (-8)+5= -40+5=-35
6 (-8)+1= -48+1=-47
-35-(-47)=
-35+47=12

Raonirenosto answered Apr 19, 2018

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