Question

Which equation is graphed below in the picture I attached please help

Answer 1

The line passes through the point (0,1) and (1,-2).

The equation of line passing through the point (x_1,y_1) and (x_2,y_2) is,

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Determine the equation of line passing through the point (0,1) and (1,-2).

$\begin{gathered} y-(-2)=\frac{-2-1}{1-0}(x-1) \\ y+2=-3(x-1) \end{gathered}$

So answer is,

$y+2=-3(x-1)$