How do you graph # y=4x+7#?

Question

24349 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2014-11-06T12:07:23

Step 1: Find any two points on the line.

#x=0 => y=4(0)+7=7 =># Point 1: #(0,7)#

#x=-1=> y=4(-1)+7=3 =># Point 2: #(-1,3)#

Step 2: Plot the two points from Step 1, which look like:

Step 3: Draw a straight line through both points, which looks like:

enter image source here

The line in purple is the graph of #y=4x+7#.

I hope that this was helpful.