00:01
Okay, so for this question, we are going to have to sketch out the graph of r is equal to negative cosine 5 theta.
00:13
Now, because we are given the format of r is equal to a cosine and theta, we know that this is a rows, where a is equal to negative 1, which is our length, a is equal to 1.
00:38
Which is our length, and then n is equal to 5, which is the number of petals.
00:48
Now, 5 is odd.
00:51
So since n is odd, we have n is equal to the number of petals.
01:02
So now what we're going to do is we are going to then graph based on the information we are given.
01:07
Now since cosine is negative, we have the negative sign in front, we will start our graph on the left side of the axis.
01:20
So we are going to have a pedal be here.
01:25
Let's see if you can zoom in a little bit.
01:35
All right.
01:42
All right...