Question

How do you write an equation with slope of -3 and x-intercept of 3?

Answer 1

`3x+y-9=0`

Explanation:

The form is x = y/(slope)+(x-intercept) on par with the usual

y = x (slope) + (y-intercept) form

Here, this becomes

`x =-y/3+3` that givesr

`3x+y-9=0`