To produce the graph of the function y is equal to 0 point 5 cotangent 0 point 5 x , what transformations should be applied to the graph of the parent function y is equal to cotangent of x ?
Answer
A
a horizontal compression to produce a period of pi over 2 and a vertical stretch
B
a horizontal stretch to produce a period of 2 pi and a vertical stretch
C
a horizontal compression to produce a period of pi over 2 and a vertical compression
D
a horizontal stretch to produce a period of 2 pi and a vertical compression