We have been given a function . We are asked to find the formula which gives the x-coordinates of the maximum values for given function.
We know that cosine function oscillates between and 1 that is minimum value of cosine is and maximum value is .
We also know that and after period of cosine is . This means after every , we will get to .
So maximum of cosine is , where n is an integer.
Therefore, our required formula is , where,
Answer:
I think its 40* because 25% of a 160* circle is 40. idk
Step-by-step explanation:
$29.7
10 percent of 27 is 2.7 then you add 27 and 2.7 and you get 29.7