Decide your expression(s) for Y as a function of X.
Put a range of X values in the first column, & calculate the corresponding Y
values in the next column (and in the third & subsequent columns if you've
got more than one equation that you want to plot together).
Select the two (or more) columns.
Insert/ Chart/ XY Scatter.
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David Biddulph

"raidven" wrote in message
...
I want to know how can I graph equations from linear equations to quartic
or
higher degree equations using excel charts utility?