Question

What is the x-intercept and y-intercept of the graph of 2x - 4y = 8?
Answer
x-intercept = (4, 0); y-intercept = (0, -2)
x-intercept = (-4, 0); y-intercept = (0, 2)
x-intercept = (0, -2); y-intercept = (4, 0)
x-intercept = (0, 2); y-intercept = (-4, 0)

Answer 1

x-intercept is the value of x when y=0 => 2x+0 = 8 =>x=4
I'll leave you to find the y-intercept (if necessary).

Answer 2

what?

Answer 3

I'll reformat the first line:
x-intercept is the value of x when y=0
=>
2x+0 = 8
=>
x=4

I'll leave you to find the y-intercept (if necessary).