Hello, ok, so i have 2 columns like this:

xandy

1 100

2 75

3 50

4 25

Can someone come up with a single mathematical expression that relates x and y like y=...... ?

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- Apr 7th 2008, 06:46 PMOctavariumcoming up with a single expression
Hello, ok, so i have 2 columns like this:

__x__and__y__

1 100

2 75

3 50

4 25

Can someone come up with a single mathematical expression that relates x and y like y=...... ? - Apr 7th 2008, 06:51 PMMathstud28Yes
- Apr 7th 2008, 06:57 PMOctavarium
^ that doesn't work out...i actually wenthere Equation Generator punched in my numbers and it turns out to be y= -25x +125

- Apr 7th 2008, 06:59 PMMathstud28O silly me
- Apr 7th 2008, 07:01 PMOctavarium
Ah...thanks !