Question

(19,-9) (-7,-15) in slope intercept form

Answer 1

`y=(3)/(13)x-(174)/(13)`

Explanation:

slope:

`m=(-15-(-9))/(-7-19) =(-15+9)/(-26) =(-6)/(-26) =(3)/(13)`

Equation, with the point (19, -9):

`y-(-9)=(3)/(13) (x-19)`

`y+9=(3)/(13) x-(57)/(13)`

`y=(3)/(13) x-(57)/(13) -9`

`-9=-9((13)/(13) )=-(117)/(13)`

`y=(3)/(13)x-(174)/(13)`

Hope this helps