Question

How do you find the x and y intercepts for `y=2x-4`?

Answer 1

y-intercept `(0, -4)`
x-intercept `(2,0)`

Explanation:

Given

`y=2x-4`

y-intercept

At `x=0`

`y=2(0)-4`
`y=-4`
`(0, -4)`

x-intercept

At `y=0`

`2x-4=0`
`2x=4`
`x=4/2=2`

`(2,0)`