Advertisements
Advertisements
प्रश्न
State if the following set is a finite set or an infinite set:
{x : x = 3n – 2, n ∈ W, n ≤ 8}
उत्तर
{x : x = 3n – 2, n ∈ W, n ≤ 8}
Substituting the value of n = (0, 1, 2, 3, 4, 5, 6, 7 and 8) we get
= {-2, 1, 4, 7, 10, 13, 16, 19, 22}
It is finite set.
APPEARS IN
संबंधित प्रश्न
Which of the following sets are empty sets?
State the following sets are finite or infinite:
M = {r : r = `3/"n"`; n ∈ W and 6 < n ≤ 15}
Are the sets A = {4, 5, 6} and B = {x : x2 – 5x – 6 = 0} disjoint?
Are the sets A = {b, c, d, e} and B = {x : x is a letter in the word ‘MASTER’} joint?
State if the following set is a finite set or an infinite set:
The set of whole numbers less than 12.
State if the following set is a finite set or an infinite set:
{x : x = `(n-2)/(n+2)`, n ∈ w)
Find the cardinal number of the following set.
M = {p, q, r, s, t, u}
Find the cardinal number of the following set.
P = {x : x = 3n + 2, n ∈ W and x < 15}
Which of the following is correct?
