How do you graph y=-3sec(pi/2x)?
1 Answer
Nov 28, 2016
The period of the graph is 4. Look for graph
Explanation:
sec (odd multiple of
The period for the graph is
the period for #cos (pi/2x) = (2pi)/(pi/2) = 4.
graph{ycos(pi/2x)+3=0 [-20, 20, -10, 10]}
