Identify Form of Equation: Identify the form of the equation given for the line. The equation of the line is y=−4x−72. This is in the slope-intercept form, y=mx+b, where m represents the slope and b represents the y-intercept.
Determine Slope: Determine the slope from the equation.From the equation y=−4x−72, the coefficient of x is −4. Therefore, the slope (m) of the line is −4.
More problems from Slope-intercept form: find the slope and y-intercept