Answer:
4,-17/-4 or 4.25 the slope
3,-4/-13 or 0.307
Step-by-step 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
