Answer
a) point-slope form
b) slope-intercept form
c) point-slope form
d) standard form
Work Step by Step
Slope-intercept form is in the form $y = mx+b$, and equation B is in this form.
Point-slope form is in the form $y-y_{1} = m*(x-x_{1})$, and equations A and C are in this form.
Standard form is in the form $Ax+By = C$, and equation D is in this form.
