Question

what is 4x+2y=-20 written in slope-intercept form?
a.y=2x-20
b.y=-4x+20
c.y=20x-4
d.y+2x-10

Answer 1

slope intercept form is y = mx = b

4x + 2y = 20

so first you need to get y alone

2y = -4x + 20

then you need do divide so y doesn't have an integer with it

y = -2x + 10

the slope is -2 and the y intercept is 10