Question

need help graphing x+4y=20

Answer 1

get y by itself. y= 20-x/4, then graph

Answer 2

(-4, 6), (-3, 5.75), (-2, 5.5), (0,5), (2, 4.5)

Answer 3

Those are the coordinates that should draw that graph.

Answer 4

get y by itself to get equation is slope-intercept form
4y = -x +20
y = -x/4 +5

slope = -1/4
y-intercept = 5

A short cut to get 2 points fast is to plot intercepts
plug in x=0, y=5
plug in y=0, x = 20
then draw line connecting 2 intercepts