Question

11. What is a point-slope equation of the line that has a slope of –5 and goes through the point (–4, 9)?

Answer 1

`y-9=-5(x-(-4))`

Explanation:

The image below shows proof that
`y-9=-5(x-(-4))` is the point-slope equation that has a slope of –5 and goes through the point (–4, 9).

Hope this helps! :)