ग्राफ \(y=\sqrt{16-x^2}\) की रेंज क्या है?
What is the range of the graph \(y=\sqrt{16-x^2}\)?
Explanation opens after your attempt
A. ([0,4])
Concept
It is the upper semicircle of \(x^2+y^2=16\). Hence (y) ranges from (0) to (4).
Why this answer is correct
The correct answer is A. ([0,4]). It is the upper semicircle of \(x^2+y^2=16\). Hence (y) ranges from (0) to (4).
Exam Tip
यह वृत्त \(x^2+y^2=16\) का ऊपरी अर्धभाग है। इसलिए (y) का मान (0) से (4) तक है।
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