Mastering Logarithms Quiz

• The graph is a straight line passing through the origin.

• The graph is a curve that passes through (1,0) and approaches the y-axis asymptotically.

• The graph is a parabola opening upwards.

• The graph is a hyperbola.

Which of the following is a property of logarithms?

Solve the real-world problem using logarithms: If a population of bacteria doubles every 3 hours, how long will it take for the population to grow from 100 to 800?

• 9 hours

• 12 hours

• 6 hours

• 3 hours

• The graph is a straight line passing through the origin.

• The graph is a parabola opening upwards.

• The graph is a hyperbola.

Which of the following is a property of logarithms?

Solve the real-world problem using logarithms: If the intensity of an earthquake is measured to be 1000 times the minimum intensity, what is its magnitude on the Richter scale?

• 3

• 4

• 5

• 6