Question

What is the slope of the line 4x-8y=20?

Answer 1

Slope = `1/2`

Explanation:

`4x-8y=20`
Rewrite and divide by 4
`8y=4x-20`
`2y=x-5`
Divide by 2
`y=x/2-5/2`
Comparing to y=mx+c
`m=1/2`