Question

which of the following equations describes the line shown below? check all that apply . (-2,-2) and (2,1)

Answer 1

(-2, -2)(2, 1)

find the slope

`m=(1+2)/(2+2)=(3)/(4)`

Using the point-slope formula

`\begin{gathered} y-y_1=m(x-x_1) \\ y+2=(3)/(4)(x+2) \end{gathered}`

or

`\begin{gathered} y-y_2=m(x-x_2) \\ y-1=(3)/(4)(x-2) \end{gathered}`