Question:
Which of the following set is convex?
Which of the following set is convex?
Updated On: Mar 12, 2025
- \(\{(x, y): x^2 + y^2 ≥1\}\)
- \(\{(x,y): y^2≥x\}\)
- \(\{(x, y): 3x^2+4y^2≥5\}\)
- \(\{(x,y): y≥2, y≤4\}\)
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is(D)
Was this answer helpful?
0
0
Top Questions on Set Theory
- Given the following information: \[ n(A \times B) = 160, \quad n(B \times C) = 80, \quad n(A \times C) = 240 \] Find \( n(A) \).
- KEAM - 2025
- Mathematics
- Set Theory
- The number of non-empty equivalence relations on the set \(\{1,2,3\}\) is :
- JEE Main - 2025
- Mathematics
- Set Theory
In the following figure, four overlapping shapes (rectangle, triangle, circle, and hexagon) are given. The sum of the numbers which belong to only two overlapping shapes is ________
The table shows the data of 450 candidates who appeared in the examination of three subjects – Social Science, Mathematics, and Science. How many candidates have passed in at least one subject?
How many candidates have passed in at least one subject?
- Let \( A = \{a, b, c\} \), then the number of equivalence relations on \( A \) containing \( (b, c) \) is:
- KCET - 2025
- Mathematics
- Set Theory
View More Questions
Questions Asked in CUET PG exam
- What is the antonym of eradicate?
- CUET (PG) - 2025
- Antonyms
- Who was the first Secretary-General of the UN?
- CUET (PG) - 2025
- United Nations and its Organizations
- What is the correct verb form: He, as well as his friends, ?
- Which preposition is correct: Chanakya lived ?
- CUET (PG) - 2025
- Prepositions
- Identify the possessive noun: My office car is parked elsewhere.
View More Questions