Question

Number 29. x=-2 work

Answer 1

Here is the graph. Hope this help you :))))

Answer 2

Have to graph x = -2?  Think:  This represents a VERTICAL line that passes through x= -2 on the horiz. axis.  This line x = -2 is parallel to the y-axis.

Draw a set of coordinate axes.  Then plot the point (-2,0).  Finally, draw a vertical line thru this point.  Done.