Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log3 

A. log381 - log3
B. 4 - log3
C. 4log33 - log3(x - 1)
D. 4 - log3(x - 1)

Answer: D

Mathematics

You might also like to view...

Graph the function with a graphing utility.y = x2 + 3

A.

B.

C.

D.

View
Mathematics

Solve the problem.The amount of time it takes a swimmer to swim a race is inversely proportional to the average speed of the swimmer. A swimmer finishes a race in 60 seconds with an average speed of 5 feet per second. Find the average speed of the swimmer if it takes 75 seconds to finish the race.

A. 3 feet per second B. 5 feet per second C. 6 feet per second D. 4 feet per second

View
Mathematics

Solve the inequality and graph the solution on the real number line. ? ?

A.


B.


C.


D.


E. All real numbers


View
Mathematics

Determine whether the integral is convergent or divergent.

A. Convergent B. Divergent

View
Mathematics