Question

a. Id the equation as representing a horizontal or vertical line
b. Graph the line
c. Id the x- and y-intercepts i they exist

x=3

whatt do I do?

Answer 1

Graph it? If x=3, y can be anything. What does that look like on a graph?

Answer 2

Does this assume y =0?

Answer 3

Yes, assuming y is 0

Answer 4

The graph of x=3 is this:

Answer 5

x=3 doesn't assume y=0, it assumes y is negative infinity to positive infinity.

Answer 6

So I just graph it, and what about C? What does that mean? SOrry my math book fell apart and I am missing the instruction part =\ and well, most of this chapter.

Answer 7

Well, look at my graph. Does it ever cross the y axis? Where does it cross the x axis?

Answer 8

3

Answer 9

Yes.