Question

Which of the following equations describes the line shown below? Check allthat apply.(12, 6) (4,4)

Answer 1

Using the slope form equation

`\begin{gathered} y-y_1=m(x-x_1) \\ m=\text{slope} \\ m=(y_2-y_1)/(x_2-x_1) \\ m=(6-4)/(12-4) \\ m=(2)/(8)=(1)/(4) \\ \text{ using the point (4,4)} \\ y-4=(1)/(4)(x-4) \\ \end{gathered}`

Using the second point (12, 6)

`\begin{gathered} y-y_1=m(x-x_1) \\ y-6=(1)/(4)(x-12) \end{gathered}`

The answer is D and E.