The functions is exponential. Its graph contains the points (0,5) and (1.5, 10). a. Find f(3). Explain your reasoning.

b. Use the value of f(3) to find f(1). Explain your reasoning

c. What is an equation that defines f?

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

The anwser cause i do not understand just plez