यदि \(g:{0,1,2,3}\to{1,2,3,4}\) को (g(x)=x+1) से परिभाषित किया गया है, तो (g) का परिसर क्या है?
If \(g:{0,1,2,3}\to{1,2,3,4}\) is defined by (g(x)=x+1), what is the range of (g)?
Explanation opens after your attempt
Correct Answer
B. ({1,2,3,4})
Concept
Substituting (x=0,1,2,3) gives images (1,2,3,4). In exams, apply the rule to every domain element while finding range.
Why this answer is correct
The correct answer is B. ({1,2,3,4}). Substituting (x=0,1,2,3) gives images (1,2,3,4). In exams, apply the rule to every domain element while finding range.
Exam Tip
(x=0,1,2,3) रखने पर छवियां (1,2,3,4) मिलती हैं। परीक्षा में परिसर निकालते समय हर प्रांत तत्व पर नियम लगाएं।
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