Question

Find negative X negative white interception of each equation. Use a decimal answer if your answer is not an integer.

Answer 1

Given:

`y=-2x+7`

To determine x-intercept;

`\begin{gathered} y=0; \\ 0=-2x+7 \\ 2x=7 \\ x=(7)/(2)=3.5 \end{gathered}`

x -intercept =(3.5,0)

To determine y-intercept;

`\begin{gathered} x=0; \\ y=-2(0)+7 \\ y=7 \end{gathered}`

y-intercept = (0, 7)