CBSE Class 11-science - Linear Inequalities : 1 and 2 Variables Videos
Linear Inequalities :1&2 varaibles
In case of slack inequality, the points on the line are also included in the solution set and its graph lies left (below) or right (above) of the graph of the equation that satisfy an arbitrary point in that part.
In case of strict inequality, the points on the line are not included in the set solution of inequality, hence the half plane represented by the inequality does not include the line.
In case of strict inequality, the points on the line are not included in the set solution of inequality, hence the half plane represented by the inequality does not include the line.
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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?
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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.
- 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?
- Find the solution for the pair of inequalities x >2 and x > - 3.
- Find the solution for the pair of inequalities x >2 and x < -3
- 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
- Find the region represented by x < 0 and y < 0?
- Find the solution for the pair of inequalities x +5 >2x-9 and 2x-11>4(x-1).
- Find the integral values of two numbers such that their sum is 11 and the product is greater than 28.
- 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.