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If (f:R\to R), (f(x)=|x+3|+2), what is the range?यदि (f:R\to R), (f(x)=|x+3|+2), तो परास क्या होगा?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: ([2,\infty))([2,\infty))
Step 1: (|x+3|\ge0) for every real (x). Step 2: Therefore (|x+3|+2\ge2). Step 3: At (x=-3), the minimum value (2) is obtained, so the range is ([2,\infty)).चरण 1: (|x+3|\ge0) हर वास्तविक (x) के लिए। चरण 2: इसलिए (|x+3|+2\ge2)। चरण 3: (x=-3) पर न्यूनतम मान (2) मिलता है, अतः परास ([2,\infty)) है।
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