Topic Test Answers

Given the following equation of an exponential function determine the decay rate. a. 0.535% b. 10.5% c. 50% d. 46.5% Please select the best answer from the choices provided

The table of values below represent an exponential function. Write an exponential equation that models the data. x y -2 21 -1 14.7 0 10.29 1 7.203 2 5.0421 a. c. b. d. Please select the best answer from the choices provided

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. () () () () () () a. , , and c. , , and b. , , and d. , , and Please select the best answer from the choices provided

The mass, Q, of a sample of Tritium (a radioactive isotope of Hydrogen), decays at a rate of 5.626% per year. Given a quantity of 726 grams, determine the graph that best models the decay of this radioactive substance. a. c. b. d. Please select the best answer from the choices provided

What is the growth factor of the following example? Assume time is measured in the units given.Water usage is increasing by 3% per year.a.3 per yearc.1.03 per yearb.0.03 per yeard.103 per year