00:01
So we're sketching this function 10 to the power of x, and the way that i'm going to do it is just by taking a couple points or finding a couple of y values at a couple different x values.
00:13
The x values i'm going to look at are x is equal to negative 1, 0, 1, and 2.
00:17
So let's go ahead and start there.
00:19
For x is equal to negative 1, we would have 10 to the negative 1.
00:22
So i can say f of negative 1 is equal to 10 to the negative 1, which is equal to 1 divided by 10.
00:28
So for x is equal to negative 1, we have y is equal to 1 tenth.
00:34
When x is equal to 0, we have 10 to the power of 0, which we know is equal to 1.
00:41
When x is equal to 1, we have 10 to the 1, which is just 10.
00:46
And then when x is equal to 2, we have 10 squared, which is equal to 100.
00:52
So 1 is 10 and 2 is 100.
00:56
I'm going to go ahead and erase all of this work down here so we can draw this graph...