CUET · MATHS · PYQ PAPER 2023
The solution set of the inequality \(2x + 3y < 4\) is :
- A an open half-plane not containing the origin.
- B an open half plane containing the origin.
- C a closed half plane containing the origin.
- D the whole xy plane not containing the line \(2x + 3y = 4\).
Answer & Solution
Correct Answer
(B) an open half plane containing the origin.
Step-by-step Solution
Detailed explanation
Strict inequality \(2x + 3y Test point \((0,0)\): \(2(0) + 3(0) The solution set contains the origin. Answer: an open half plane containing the origin.
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