Find the limit of the following sequence or determine that the sequence diverges. 2n + 1 - 4 / 2
A. The sequence is monotonic, but it is unbounded. The limit is.
B. The sequence is not monotonic, but it is bounded. The limit is.
C. The sequence is monotonic and bounded. The limit is.
D. The sequence is monotonic, unbounded, and the limit does not exist.

the answer is 52 if adding

the answer is 26 if dividing by 2

the answer is 676 if multiplying

there is none

step-by-step explanation:

no negative number is being multiplied by another, so there is not a negative quotient.

edit: you are aware a quotient is division, right?

the difference of two squares is a special form that has a factorization worth memorizing.

a² - b² = (a - b)(a + b)

your equation can be factored as

x² - 16 = 0

(x - 4)(x + 4) = 0

the zero product rule tells you the solutions are the values of x that make these factors zero: x=4, x=-4.