Question

I really need this .

Answer 1

4,-17/-4 or 4.25 the slope

3,-4/-13 or 0.307

Explanation:

slope denoted by m

m=y2-y1/x2-x1

m=-12-5/0-4

m=-17/-4

the line eqution is y=4.25xo-12

Yo-Yi=m(Xo-Xi)

Yo-5=4.25Xo-17

Yo=4.25Xo-17+5

Yo=4.25Xo-12

3.m=Y2-Y1/X2-X1

m=-1-3/-6-7=-4/-13

if you want the line eqution do the same formula like the above