29/51 Marks
M
80
The diagram shows a sketch of the curve y = cos xº.
YA
х
a) Write down the coordinates of the point P.
b) Write down the coordinates of the point Q.
Sub Answer
In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?