A) give the definition of sequence of real numbers (xn). then give 2 example. b) give the definition of convergent sequence. then give 2 example. c) give the definition of cauchy sequence. then give an example 0. d) show that lim n+1 72

a) Definition of sequence of real numbers: A sequence of real number is the function from set of natural number to the set of real numbers. i.e.

f: N → R

Example:

b) Definition of convergent sequence: A sequence is said to be convergent if for very large value of n, function will give the finite value.

Example:

c) Definition of Cauchy sequence: A sequence is said to be Cauchy Sequence if terms of sequence get arbitrary close to one another.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

a: 1/6, j: 1/4

step-by-step explanation: you are welcome