1. Write two equations of the cosine function with a. amplitude=5, period= 4pi, phase shift= pi/6, vertical shift= none
b. amplitude= 1, period= pi/4, phase shift= pi, vertical shift= -1
2. Write two equations of the sine function with
a. amplitude= 6, period= pi/2, phase shift= -pi/8, vertical shift= none
b. amplitude= 1/2, period= 2pi, phase shift= none, vertical shift= 3

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5