Question

-6x ≤ 18 Solve When
1) x belongs to N
2) x belongs to Z
3) x belongs to R

Question from Std 11 Maths
Chapter 6 linear inequality


please give me right answer with explanations it's urgent

answer question with explanations and I will mark u brainliest​

Answer 1

Answer:

1) 1,2,3... infinity

2) -3,-2,-1,0,1,2,3... infinity

Step-by-step explanation:

1) -6x ≤ 18

=> -x ≤ 3

As x is natural number, x is greater than 0 so it can be 1, 2, 3.

So,

-1x6 = -6

-2x6 = -12

-3x6 = -18

and so on....

2) Similarly,

-(-3)x6 = 18

-(-2)x6 = 12

-(-1)x6 = 6

0x6 = 0

-1x6 = -6

-2x6 = -12

-3x6 = -18

and so on....

3)... I am still in class 9 ICSE... So I don't know how to solve for real numbers.

Hope my answer helps...

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