HELP WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

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

Evaluate cos2θ for cosθ = square root of 3/2