# Find the Equation Using Slope-Intercept Form m=3 , (0,-2)

m=3 , (0,-2)
Find the value of b using the formula for the equation of a line.
Use the formula for the equation of a line to find b.
y=mx+b
Substitute the value of m into the equation.
y=(3)⋅x+b
Substitute the value of x into the equation.
y=(3)⋅(0)+b
Substitute the value of y into the equation.
-2=(3)⋅(0)+b
Find the value of b.
Rewrite the equation as (3)⋅(0)+b=-2.
(3)⋅(0)+b=-2
Simplify (3)⋅(0)+b.
Multiply 3 by 0.
0+b=-2