Respuesta :

Answer:

is it correct

Step-by-step explanation:

im not sure

Ver imagen abarna20040808
m=y2-y1/x2-x1
m=-7-0/7-(-3)
m=-7/10

Y=mx+b
Sub (-3,0)
0=-7/10(-3)+b
b=21/10

Y=-7/10x+21/10