00:01
I'm more of a visual person by looking at a graph.
00:03
So we're starting at that ordered pair 0, 36.
00:07
And then the minimum on this problem goes to 6, 12, minimum being the 12.
00:14
Gets back to that midline of 36 at 12, and then reaches that max of 60 at 18.
00:25
And then i think it's safe to say 6, 12, 18, it would be 24 when we're back to 36, even though it doesn't say it on there.
00:35
So our graph looks something like that.
00:40
And now we can answer these questions.
00:43
I kind of want to talk about the vertical shift first.
00:46
I know it's the last question, but that's where that 36 comes into play.
00:51
So the vertical shift is 36, which makes it easier to do the amplitude then, because the amplitude is, i like to do the max minus that vertical shift.
01:04
And 60 minus 36 should give me 24.
01:07
So that's your amplitude.
01:12
And then the period of this is when it repeats...