MY LAST QUESTION ON THE FINALS, PLEASE HELP

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}