What is the phase shift of a periodic function?
a. a horizontal translation of the function
b. the horizontal length of one cycle of the function
c. the number of cycles of the function that occur in one horizontal unit
d. a vertical translation of the function

What term best describes a line ans a point that lie in the same plane

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?