What is the maximum value of ?
2
1
C.
Now, we can write as
For maximum value n = 1, 5, 9 because 3, 7... will result in minimum value
The value of ordinate of the graph of y = 2 + cos(x) lies in the interval
[0, 1]
[0, 3]
[ - 1, 1]
[1, 3]