यदि \(A=\{1,2,3,4\}\), \(B=\{1,2,3,4,5\}\) और (f(x)=x+1), तो (f) की range और codomain के बारे में सही कथन कौन-सा है?
If \(A=\{1,2,3,4\}\), \(B=\{1,2,3,4,5\}\), and (f(x)=x+1), which statement about range and codomain is correct?
Explanation opens after your attempt
A. range (={2,3,4,5}), codomain (={1,2,3,4,5})
Concept
The actual outputs are (2,3,4,5), while the codomain is the given set (B). The range is always a subset of the codomain.
Why this answer is correct
The correct answer is A. range (={2,3,4,5}), codomain (={1,2,3,4,5}). The actual outputs are (2,3,4,5), while the codomain is the given set (B). The range is always a subset of the codomain.
Exam Tip
actual outputs (2,3,4,5) हैं, जबकि codomain given (B) है। range हमेशा codomain का subset होती है।
Login to save your score, XP, coins and progress.
