3. On a coordinate plane, how do you tell the difference between the pre-image and the transformed image?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?