Express as a single logarithm.3 loga (2x + 1) - 2 loga (2x - 1) + 2

A. loga (2x + 3)
B. loga 
C. loga 2(x + 1)
D. loga (2x + 1) + 2

Answer: B

Mathematics

You might also like to view...

If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number.

A. 7 
B. 5 
C. 6
D. 6 

View
Mathematics

Multiply.(p + 6q)(p - 6q)

A. p2 - 12q2 B. p2 - 12pq - 36q2 C. p2 - 36q2 D. p2 + 12pq - 36q2

View
Mathematics

Solve the problem.Wind speed varies in the first twenty meters above the ground. For a particular day, let  compute the wind speed  above the ground. What is the wind speed  above the ground? Round your result to the nearest hundredth.

A. 8.60 meters per second B. -2.66 meters per second C. 9.56 meters per second D. 10.14 meters per second

View
Mathematics

Let p be the statement " The moon is made of cheese." and let q be the statement "Albany is the capital of New York." Determine the truth value of the given statement form.p ? q

Fill in the blank(s) with the appropriate word(s).

View
Mathematics