Discover the conversion formulas, use an interactive thermometer to estimate temperatures, and convert them between the two scales using the app below.
Convert the following temperatures to the same unit (°C or °F), then rewrite them in increasing order:[br]45°F, 45°C, 33°C, 33°F, 11°C, 80°F, 28°C, 80°F, 40°C, 55°F.
Let the temperature measured in degrees Celsius be [math]x[/math] , and the same temperature expressed in degrees Fahrenheit be [math]y[/math].[br]What is the relationship between these two quantities?[br]Describe the graph of this relationship in the coordinate plane.