Answer
y+3=-11(x-0)
y=-11x-3
Work Step by Step
y-y$_1$=m(x-x$_1$)
y-(-3)=-11(x-0)
y+3=-11(x-0)
This is point-slope form. Now isolate y to find slope-intercept form.
y+3=-11(x)-11(0)
y+3=-11x
y+3-3=-11x-3
y=-11x-3
This is slope-intercept form.