(a) Write an equation for the line through the point $(x_0,y_0)$ with slope $m$ in point-slope form. Enter $x_0$ as x0 and $y_0$ as y0. Use $x$ and $y$ for the variable names. Your equation should be of the form $y = \ldots$.

help (equations)

(b) Write an equation for the line through the point $(3,7)$ with slope $-6$.

$y =$ + help (formulas)