Solve the problem.A population is increasing according to the exponential function defined by y = 3e.04x, where y is in millions and x is the number of years. Which of the following should be done in order to answer the question "How long will it take for the population to quadruple?"
A. Evaluate y = 3e.04(1/4).
B. Solve 3e.04x = 12.
C. Solve 3e.04x = 4.
D. Evaluate y = 3e.04(4).
Answer: B
Mathematics
You might also like to view...
Choose the best answer.A car's gas tank capacity is
A. 67 L B. 67 kL C. 67 cm3 D. 67 mL
Mathematics
Find the indicated term of the arithmetic sequence.6, 15, 24, 33, 42, . . . ; a20
A. 51 B. 179 C. 177 D. 59
Mathematics
Graph the inequality.x ? 2 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Jill is 12 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 1.5 km/hr. They meet in 3 hours. How fast is Joe walking?
A. 2.5 kilometers/hour B. 5.5 kilometers/hour C. 7.5 kilometers/hour D. 2 kilometers/hour
Mathematics