Question

What can you say about a table that would produce a vertical line when graphed, and why?You may provide one or more specific examples to illustrate your ideas, but you must writesentences that explain why any table that fits your general description would have a vertical linefor its graph.(1 point)

Answer 1

The equation of a line that is a vertical line has the general form:

`x=k\text{.}`

Where k is a constant and all the points in such line have the form (k,y) where y is any real number. A table that would correspond to a vertical line would have the following form:

The above table has the characteristic that all x-entries are the same while the y-entries change without repeating.