Exponential Functions Answers

Below is a graph of exponential functions label I though VI. Determine which of the following exponential formula(s) represents I, V, VI in the graph above. () () () () () ()

Compute the missing data in the table for the following exponential function . x 1 2 3 4 5 6 7 f(x) ? a. c. b. d. Please select the best answer from the choices provided

The annual inflation rate is 3.5% per year. If a movie costs $7.50, determine which of the following graphs best models the change in price, with respect to time, of the movie ticket. a. c. b. d. Please select the best answer from the choices provided

Give the starting value a, the growth factor b, and the growth rate r if Q = abt = a(1 + r)t . Write r as a percent.

Compute the missing data in the table for the following exponential function . x 1 2 3 4 5 6 7 f(x) 3 9 ? 81 243 729 2187

Below is a graph of exponential functions label I though VI. Determine which of the following exponential formula(s) represents II and IV in the graph above. () () () () () ()

Below is a graph of exponential functions labelled I through VI. Determine which of the following exponential formula(s) represents exponential function II in the graph above. () () () () () () a. c. b. d. Please select the best answer from the choices provided

Use the formula to calculate your salary after 2 years. Round your answer to the nearest dollar.

Give the starting value a, the growth factor b, and the growth rate r if Q = abt = a(1 + r)t . Write r as a percent.

On the graph of an exponential function representing growth, what happens to the slope of the graph? The slope: