|
If you're going on to Calculus,
these are going to be important!
Remember that with arithmetic sequences
we added something each time.
With geometric sequences, we'll
multiply by something each time.
Here are some geometric sequences:
We
multiplied by
2
each time.
We multiplied by |
 |
each time. |
|
This is
called the ratio. |
So, how do we find
the ratio?
Sometimes, you can
just look...
The
ratio is
4.
But, you usually
don't get this lucky.
Continued on the
next
page
|
The printing
and distribution and/or downloading of these lessons is strictly
prohibited. |
|
