Answer:
y = 4x +11
Step-by-step explanation:
point-slope form: y-y₁=m(x-x₁)
input numbers into the equation:
y+1=4(x+3)
the signs flip due to the fact that it became a double minus, which changes the sign into a positive.
Ex:
y-y₁ -> y-(-1) =
y+1
solve the equation:
y+1=4(x+3)
distribute the 4
y+1=4x+12
subtract 1 from both sides
y=4x+11
