Chapter 1.3, Problem 30AYU

To determine

To graph: a line from point and slope

Answer to Problem 30AYU

  

Explanation of Solution

Given:

  $P=\left(-2,0\right)$ ; slope undefined

Calculation:

Slope $=\frac{\text{rise}}{\text{run}}$

That is mean that for every horizontal movement (run) there will be a vertical movement (rise).

A point $\left(-2,0\right)$ and it’s slope m $=$ undefined.

Slope $=$ undefined

Note that: when the slope is undefined the line is vertical.

The line is $x=-2$

  

Conclusion:

Thus, the graph is drawn.