1. use the graph of y = sin θ to find the value of sin θ for each value of θ. 270°

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Find the cosine function that is represented in the graph.

Find the solution of each of the following.