One of the next function is an even number: a) Csc x b) Tan

Last updated: 7/20/2022

One of the next function is an even number: a) Csc x b) Tan x c) Cot (-x) d) Sec (2x) e) NA 2) Determine the period, amplitude, and horizontal shift of the function y= 2 cos (3x-pi)-2, and then graph over a full period.