Question

M={x|x € W,3x+6=0} is a _______ set.


Answer with explanation ✌​

Answer 1

Answer:

Write any two sets by listing method and by rule method.

ANSWER:

(i) A = {6, 7, 8, 9}

A = {x | x ∈ N and 5 < x < 10}

(ii) B = {a, e, i, o, u}

B = {y | y is vowel of English alphabet

Step-by-step explanation:

$hi$

have a nice day ✌️✌️✌️

Answer 2

Answer:

null/void/empty

Step-by-step explanation:

M={x|x € W,3x+6=0}

In this, we need to find such value of x such that, the equation is satisfied and the value is a whole number too.

So,

3x + 6 = 0

3x = -6

x = -2.

The value of x is -2 but -2 is not a whole number.

Hence the set, M={x|x € W,3x+6=0} is a null/empty/void set.

HOPE IT HELPS!!!