Excel to find values for this simple equation????
Just make a table
x | y , pick any x you feel like, then do the arithmetic
0 -1
1 1
2 3
3 5
4 7
-1 -3
-2 -5
....
You know it is a straight line, so all you really needed are two points, (I suggest a third to verify)
Make a table of solutions for the equation, and then use the table to graph the equation.
Just graph one of them.
y = 2x -1
How do I make one, may I use microsoft Excel?
1 answer
1 answer