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If (f:A\to B), (A={0,1,2,3}), (B={1,3,5,7,9}), and (f(x)=2x+1), what is the range?यदि (f:A\to B), (A={0,1,2,3}), (B={1,3,5,7,9}) और (f(x)=2x+1), तो range क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \({1,3,5,7})\({1,3,5,7})
Putting (x=0,1,2,3) gives outputs (1,3,5,7). The range is the set of actual images, not necessarily the whole codomain.(x=0,1,2,3) रखने पर outputs (1,3,5,7) मिलते हैं। range हमेशा actual images का set होता है, पूरा codomain जरूरी नहीं।
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