Question

Which line has an x-intercept of 4?

Answer 1

a.4x + y = 8
b.-4x + y = 8
c.2x+ 2y = -8
d.-2x + 2y = -8

Answer 2

if the x-intercept is 4, then there's a point given which is (4,0)

Answer 3

so the answer is a???

Answer 4

is the answer a

Answer 5

X=4 and Y=0

plug does values to each equation and see which one gives you both sides being equal.