What is the cosine equation of the function shown?
Enter your answer by filling in the boxes. Enter any phase shift as its smallest multiple from the fundamental period.
f(x)= ___cos(x___)___
+36916 It is a cos fxn
cos x
it is shifted up to midline 4
cos x + 4
amplitude is 5
5 cos x + 4
shifted LEFT by pi/4
5 cos (x + pi/4) + 4
