Question

4. Find the equation of the line that goes through the point (1,-1) and has a slope of 5.

y = 5x-1
y = x + 5
4
y = 5x + 1
y = 5x-6

Answer 1

Answer:
`y=5x-6`

Explanation:

use point-slope form

`(y-y_(1)) =m(x-x_(1))`

plug in given values where m is slope and y1 and x1 are values

`y-(-1)=5(x-1)`

`y+1=5(x-1)`

`y+1=5x-5`

`y=5x-6`