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Which equation can be simplified to find the inverse of y = 2x2?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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