Find any points of discontinuity for each rational function. sketch a graph. describe any verticals or horizontal asympyoyes and any holes (x^2-4)/(x+2)(x^2-49)

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