कौन सा संबंध \(A=\{-1,0,1\}\) से \(B=\{0,1\}\) में फलन है?
Which relation is a function from \(A=\{-1,0,1\}\) to \(B=\{0,1\}\)?
Explanation opens after your attempt
A. \({(-1,1),(0,0),(1,1)}\)
Concept
In option (A), every domain element has exactly one image. In the others, an image is missing or two images occur.
Why this answer is correct
The correct answer is A. \({(-1,1),(0,0),(1,1)}\). In option (A), every domain element has exactly one image. In the others, an image is missing or two images occur.
Exam Tip
विकल्प (A) में प्रत्येक प्रांत अवयव की ठीक एक छवि है। अन्य विकल्पों में या तो छवि छूटी है या दो छवियां हैं।
Login to save your score, XP, coins and progress.
