Use the graph below to answer the question that follows: cosine graph with points at 0, 3 and pi, negative 5 and 2 pi, 3

What are the amplitude, period, and midline of the function?

Me find the measure to side c and the process to solve the problem you appreciate it : )

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?