Determine whether the first variable varies directly or inversely with the other variable. Construct a function for the variation using the appropriate variation constant. 1. The temperature in...

Determine whether the first variable varies directly or inversely with the other variable. Construct a function for the variation using the appropriate variation constant.

1. The temperature in degrees Celsius, the temperature at the same time and place in degrees Fahrenheit


2. The perimeter of a rectangle with a length of 4 ft, the width of the same rectangle