Solve.log21 = x

A. {0}
B. {1}
C. {4}
D. {2}


Answer: A

Mathematics

You might also like to view...

Use the information below to determine the indicated set. U = {x | x ? N and x ? 12} A = {x | x ? N and 6 < x < 12} B = {x | x ? N and x is even and x < 12}(A ? B) ? A'

A. {2, 4, 6, 7, 8, 9} B. { } C. {2, 4, 6} D. {1, 2, 4, 6, 12}

Mathematics

In the following question(s), FN represents the Nth Fibonacci number.F32 is what percentage of F30?

A. 61.8% B. 261.8% C. 161.8% D. 1.05% E. 19%

Mathematics

The histogram shows the scores of each participant in a game from a total of 100 participants. Use the histogram to answer the question.  How many more participants scored 80-99 than 0-19?

A. 32 participants B. 16 participants C. 4 participants D. 10 participants

Mathematics

Determine whether the equation defines y as a function of x. y = 

A. function B. not a function

Mathematics