solve each equation by graphing
y=3/2x-9
y=-3x+9

Question

solve each equation by graphing
y=3/2x-9
y=-3x+9

compassionate · Answer

WELCOME TO OPENSTUDY! 

Do you know the first step?

anonymous · Answer

Try this graph paper! http://www.garrettbartley.com/graphpaper.html

.sam. · Answer

http://openstudy.com/updates/5189bfcbe4b0d254cf0e675f

anonymous · Answer

Here I showed you this one. But you should try the graph paper link it's nice to have! So your answer is where the two lines meet.

anonymous · Answer

If you're wondering how I graphed it 
-9 and +9 are the y-intercepts so you start you line there.
For the first one the slope is 3/2 Which means started at (0,-9) go up 3 and to the right 2 to find the next point on the line. After you think you've made enough dots that way. Start at (0,-9) again and now go down 3 and to the left 2. Then connect the dots in a straight line.

For the second one Start your graph at (0,9) and go down 3 and to the left 1 to find the next point on the line. After you think you've made enough dots that way. Start (0,9) again and go up 3 units and to the left 1. Then connect the dots in a straight line. Wherever the lines meet is the solution!