Question

If T={5,10,15,20.......} then set t is a/an ................ set

Answer 1

SOLUTION

TO FILL IN THE BLANK

If T= { 5,10,15,20.......}

then set T is a/an ................ set

CONCEPT TO BE IMPLEMENTED

SET : A set is a well defined collection of distinct objects

FINITE SET : A set S is said to be finite set if it contains finite number of elements

INFINITE SET : A set S is said to be infinite set if it contains infinite number of elements

EVALUATION

Here the set T is given by

T = { 5, 10 15, 20,......}

The set can be rewritten as

$\sf{T = \{ \: 5n : n \in \mathbb{N} \: \}}$

Since T contains infinite number of elements

Hence T is an infinite set

FINAL ANSWER

If T = { 5, 10 15, 20,......} the T is an infinite set

━━━━━━━━━━━━━━━━

LEARN MORE FROM BRAINLY

Let A={(x,y):x,y€z,x²+y²≤16},then the number of reflexive relations on set A is...a)2^49 b)2^2401 c)2^2352 d)2^1176

https://brainly.in/question/26144385