Question

What are the x- and y- intercepts of the following equation: 8x - 4y = 12

Answer 1

x-intercept, you plug y = 0.
y-intercept, you plug x = 0

Answer 2

x-intercept:
8x - 4(0) = 12
8x = 12
x = 12/8
x = 3/2
(3/2, 0)
y-intercept:
8(0) - 4y = 12
-4y = 12
y = -12/4
y = -3
(0, -3)

Answer 3

I hope you know the concept.