Posted by scooby91320002 on .
Post a 50word response to the following: Explain why the line x = 4 is a vertical line.

math 
DrBob222,
Someone here will be happy to review your thoughts.

Math.. check answer please 
scooby91320002,
i can not come up with 50 words.
hows this ?
a vertical line is up and down. since they state what x is just pick a number y should be. for example have y be 2. so now the pair is (4,2). remember the first number is the x axis and the second number is the y axis. now plot (4,2) 
math 
drwls,
I don't see why 50 words are needed.
The variable x has to be 4 and y can be anything. The y axis is up, so the plotted line containing all possible points is vertical.
What you wrote is ok, but you should start sentences with capitial letters 
math(updated) 
scooby91320002,
A vertical line is up and down. Since they state what x is just pick a number y should be. For example have y be 2. So now the pair is (4,2). Remember the first number is the x axis and the second number is the y axis. Now plot (4,2). Now pick another number for y to be. Once you have the number make it a pair. Like (4,5) plot it and connect it to your previous dot.

math 
Damon,
Sure, but Drwls said it in fewer words.