Find the sum, if it exists, of the terms of the infinite geometric sequence.a1 = 4, r = 2

A. 4096
B. 1024
C. 2187
D. Does not exist


Answer: D

Mathematics

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Find all vertical asymptotes of the given function.R(x) = 

A. x = -11, x = 0, x = 3 B. x = -3, x = 0, x = 11 C. x = -3, x = -30, x = 11 D. x = -11, x = 3

Mathematics

Which of the given functions is discontinuous?

What will be an ideal response?

Mathematics

Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers.3 ? 4

A.
B.
C.
D.

Mathematics

Use multiplication to check the answer. If an answer is incorrect, find the correct answer.

A. Correct B. Incorrect; should be 180 C. Incorrect; should be 179 R225 D. Incorrect; should be 179 R115

Mathematics