SOLUTION: I need to know how to graph the equation y=3x+7

Question 229955: I need to know how to graph the equation y=3x+7
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
I need to know how to graph the equation y=3x+7

Step 1. It takes to two point to graph this line.

Step 2. Let x=0, then y=3*0+7=7. So one point is (0,7).

Step 3. Let x=-2, then y=3(-2)+7=1. So another point is (-2,1).

Step 4. Use these two points (0,7) and (-2,1) to draw a line as shown below.

I hope the above steps were helpful.

For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.

And good luck in your studies!

Respectfully,
Dr J
http://www.FreedomUniversity.TV

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