Which of the following are maximum and minimum points of the function y = sin(x + π)? Question 19 options:

A)

Minimum: (π∕4, 1); Maximum: (5π∕4, –1)

B)

Maximum: (π∕2, – 1); Minimum: (3π∕2, 1)

C)

Maximum: (π∕2, 1); Minimum: (3π∕2, –1)

D)

Minimum: (π∕4, – 1); Maximum: (5π∕4, 1)