Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

In connection with my previous doubt. Sir/Ma'am, but why are the signs of the inequalities reversed in the 2 inequations in the RD solution?
Asked by youdhustu | 25 Jun, 2022, 01:48: PM
Expert Answer
The signs must not be reversed. It must be taken as given in the question. 
So the solution is not correct.
Answered by Renu Varma | 26 Jun, 2022, 04:55: PM

Concept Videos

Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
CBSE 11-science - Maths
In connection with my previous doubt. Sir/Ma'am, but why are the signs of the inequalities reversed in the 2 inequations in the RD solution?
Asked by youdhustu | 25 Jun, 2022, 01:48: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
How to split this double inequality into 2 inequations and get the solution set of the system of inequations by intersection method? I didn't understand how to split it into 2 inequations.
Asked by youdhustu | 25 Jun, 2022, 12:10: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
If we know two inequalities for a number k, how should we combine them? Like ( k is greater than 2) and ( {k+6}{k-4} is greater than 0). What will be k ultimately?
Asked by drhimasingh | 23 Apr, 2020, 11:34: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the solution for the pair of inequalities x >2 and x > - 3.
Asked by Topperlearning User | 12 Oct, 2017, 09:28: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the solution for the pair of inequalities   x >2 and x < -3  
Asked by Topperlearning User | 12 Oct, 2017, 09:28: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
The position of a moving point in a one-dimensional plane is given by x =2t +5,find the range of t (time), if  x varies from 9 to 13
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the region represented by x < 0 and y < 0?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the solution for the pair of inequalities x +5 >2x-9  and 2x-11>4(x-1).
Asked by Topperlearning User | 27 Apr, 2016, 08:23: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Find the integral values of two numbers such that their sum is 11 and the product is greater than 28.
Asked by Topperlearning User | 30 Apr, 2014, 11:02: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
A owner of a land has 3000m of fencing with which he wishes to enclose a area of rectangular piece of grazing  land along a straight portion of a river. Fencing is not required along the river. What could be the possible values of the breadth of the rectangular piece of grazing land if its length is along the river.
Asked by Topperlearning User | 30 Apr, 2014, 10:54: AM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt