For the given functions f ang g find the requested function and state its domain F(x)=4-8x ; g(x)= -2x+8
Find f+g

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

positive

step-by-step explanation:

the quadrant is facing upwards

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5