Question

How do you write an equation of a line given Slope: -2 y intercept:(0,4)?

Answer 1

`y=-2x+4`

Explanation:

you can use the formula:

`y-y_0=m(x-x_0)`

where m is the slope and`(x_0,y_0)` is the intercept

By substituting your data, you have:

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

`y=-2x+4`