Answer:
y = 2/3 x - 1
Step-by-step explanation:
1. Find the slope:
1 - (-3) = 4/6 = 2/3 = m
3 - (-3)
2. Find b by plugging in the m and one of the points given into y = mx + b
1 = 2/3 ( 3) + b
1 = 2 + b
-1 = b
3. Write the equation using the m and the b you just found
y = 2/3 x - 1
