Is there a way to use non contiguous cells with the slope function?
Specifically, if y's and x's contain non contiguous values.

SLOPE(known_y's,known_x's)

A simple example...

x's     y's
1       10
2       12
3       30
4       32
5       60
6       68

Where...
desired x's = 1, 3, 5
desired y's = 10, 30, 60

Thanks,

-Zack