# Thread: its an exam question on cos and tan graphs

1. ## its an exam question on cos and tan graphs

hey the question saids:

sketch on a single diagram, the graphs of y=2cosx and y=tan2x for x in radians that 0<x<pi.

Hence state in terms of pi other values of x between 0 and pi satisfying equaton 2cosx=tan2x

Im not sure how to draw the graph correctly.

2. Originally Posted by mitchoboy
hey the question saids:

sketch on a single diagram, the graphs of y=2cosx and y=tan2x for x in radians that 0<x<pi.

Hence state in terms of pi other values of x between 0 and pi satisfying equaton 2cosx=tan2x

Im not sure how to draw the graph correctly.
.