Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
a.
x-intercept is ( -9, 0)
no y-intercept
c.
no x-intercept
y-intercept is (0, -9)
b.
no x-intercept
y-intercept is ( -9, 0)
d.
x-intercept is (0, -9)
no y-intercept

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

14.29%

step-by-step explanation: