Question 87899
Find the slope and y-intercept:
{{{y = -4x-9}}}
You equation is already in the "slope-intercept" form: {{{y = mx+b}}} so you can read the slope, m, and the y-intercept, b, directly from the equation.
The slope, m = -4
The y-intercept, b = -9
If you were to graph this linear equation, you would see the y-intercept.
{{{graph(400,300,-10,10,-10,10,-4x-9)}}}