ग्राफ \(y=\sqrt{x}+3\) का परिसर क्या है?
What is the range of the graph \(y=\sqrt{x}+3\)?
Explanation opens after your attempt
B. \( [3,\infty\) )
Concept
Since \(\sqrt{x}\ge 0\), \(\sqrt{x}+3\ge 3\). In exams, change the range after a vertical shift.
Why this answer is correct
The correct answer is B. \( [3,\infty\) ). Since \(\sqrt{x}\ge 0\), \(\sqrt{x}+3\ge 3\). In exams, change the range after a vertical shift.
Exam Tip
\(\sqrt{x}\ge 0\) इसलिए \(\sqrt{x}+3\ge 3\)। परीक्षा में ऊर्ध्व विस्थापन से परिसर भी बदलें।
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