SOLUTION: Hello, I have no idea how to do the following problems. I have tried but I just don't get it. :( Any help you can provide me with would be greatly appreciated. My teacher and my bo

Algebra ->  Linear-equations -> SOLUTION: Hello, I have no idea how to do the following problems. I have tried but I just don't get it. :( Any help you can provide me with would be greatly appreciated. My teacher and my bo      Log On


   

Question 98732: Hello, I have no idea how to do the following problems. I have tried but I just don't get it. :( Any help you can provide me with would be greatly appreciated. My teacher and my book are of no help what so ever!!! Thank you. Denise
Solve the following Algebraic equations graphically:
Graph y=5x-2
Graph 3x-1=5x-y
Graph y=-x+3
Graph x+2=2x-1
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
Y=5X-2 (RED LINE)
3X-1=5X-Y OR Y=5X-3X+1 OR Y=2X+1 (GREEN LINE)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+5x+-2%2C+y+=+2x+%2B1%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = 5x -2 and y = 2x +1).
y=-x+3 (red line)
x+2=2x-1
x-2x=-1-2
-x=-3
x=3 [unable to graph but this is a verticle line through x=3]
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-x+%2B3%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -x +3 ).