00:01
Okay, this type of function has the following format.
00:03
You have a n x to the n plus a n minus 1 x to the n minus 1 and so on, down to a 1 x power 1 plus a power 0.
00:23
The a's here are numbers, 5, 7, 2, 4, whatever, and the n, very important, the n must be a whole number and it must be a plus number, like 5, 7, 8, 9, not minus 2, minus 3.
00:45
So that means then basic functions are like this.
00:49
If i have 3x plus 2, that fits the pattern.
00:56
If i have 3x squared plus 4x plus 5, also okay...