यदि (f(x)=x+1) और प्रांत \(A=\{1,2,3\}\) है, तो परिसर क्या है?
If (f(x)=x+1) and the domain is \(A=\{1,2,3\}\), what is the range?
Explanation opens after your attempt
A. ({2,3,4})
Concept
Substituting (1,2,3) gives (2,3,4). For a finite domain, apply the function to each element.
Why this answer is correct
The correct answer is A. ({2,3,4}). Substituting (1,2,3) gives (2,3,4). For a finite domain, apply the function to each element.
Exam Tip
(1,2,3) रखने पर मान (2,3,4) मिलते हैं। सीमित प्रांत में हर तत्व पर फलन लगाएँ।
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