Write the expression in simplest form. If a radical appears in the denominator, rationalize the denominator.

A. 7
B. 3
C. 21
D. 7

Answer: B

Mathematics

A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 4an

A. 1, 5, 9, 13, 17 B. 1, 4, 16, 64, 256 C. 4, 16, 64, 256, 1024 D. 4, 5, 6, 7, 8

View

Mathematics

Find the median of the set of data.47, 16, 7, 3, 28, 13, 24, 30, 30, 30

A. 23 B. 24 C. 28 D. 26

View

Mathematics

Find the nth, or general, term.1, , , . . .

A.
B.
C.
D. 1 - ⁿ

View

Mathematics

Solve the inequality. >

A. no solution B. (-?, ?) C. (-2, ?) D. (-?, -2)

View

Mathematics