Answer:
f(x)=-1 and 15
Step-by-step explanation:
What you do is you put -2 and 2 into the x.
f(x) = -4(-2) + 7 = -1
f(x) = -4(2) + 7 = 15
f(x)=-1 and 15 are your answers.
450?
y=-4x+7/2
slope-intercept form follows the following format:
y=mx+b
simply replace m with -4 and b with 7/2
