Find the Equation Using Slope-Intercept Form m=-3 b=6

$m = - 3$ $b = 6$

Step 1

Find the value of $b$ using the formula for the equation of a line.

$y = m x + b$

Step 2

Replace the known value of $m$ in the slope y-intercept form of the equation.

$y = (- 3) \cdot x + b$

Step 3

Replace the known value of $b$ in the slope y-intercept form of the equation.

$y = (- 3) \cdot x + 6$

Step 4

Simplify the slope y-intercept form of the equation.

Remove parentheses.

$y = (- 3) \cdot x + 6$

Multiply $- 3$ by $x$ .

$y = - 3 \cdot x + 6$

Remove parentheses.

$y = (- 3) \cdot x + 6$

Multiply $- 3$ by $x$ .

$y = - 3 x + 6$

Step 5