SOLUTION: Graph the equations by completing the tables and plotting the points; you may place them on the same graph, or graph them separately. You may use Excel or another web-based graphi

Algebra ->  Graphs -> SOLUTION: Graph the equations by completing the tables and plotting the points; you may place them on the same graph, or graph them separately. You may use Excel or another web-based graphi      Log On


   



Question 394835: Graph the equations by completing the tables and plotting the points; you may place them on the same graph, or graph them separately. You may use Excel or another web-based graphing utility.
a) y = 2x - 5
Use the table; find at least 3 points using any values for x
x y
-1
1
3

b) y = 3x - x2
Use the values of x provided in the table.
x y
-1
0
1
2
3
4

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Graph the equations by completing the tables and plotting the points; you may place them on the same graph, or graph them separately. You may use Excel or another web-based graphing utility.
a) y = 2x - 5
Use the table; find at least 3 points using any values for x
x y
-1 -7
1 -3
3 1

b) y = 3x - x2
Use the values of x provided in the table.
x y
-1 -4
0 0
1 2
2 2
3 0
4 -4
plot these points and draw the lines
..
graph%28300%2C300%2C-5%2C5%2C-5%2C5%2Cy=3x-x%5E2%2Cy=2x-5%29%29
...
m.ananth@hotmail.ca