फलन (f(x)=\sqrt{x+6}-2) का प्रारंभिक बिंदु कौन सा है?
What is the starting point of (f(x)=\sqrt{x+6}-2)?
Explanation opens after your attempt
A. ((-6,-2))
Concept
\(\sqrt{x+6}\) starts at (x=-6), and (-2) is added outside. So the starting point is ((-6,-2)).
Why this answer is correct
The correct answer is A. ((-6,-2)). \(\sqrt{x+6}\) starts at (x=-6), and (-2) is added outside. So the starting point is ((-6,-2)).
Exam Tip
\(\sqrt{x+6}\) (x=-6) से शुरू होता है और बाहर (-2) जुड़ता है। इसलिए प्रारंभिक बिंदु ((-6,-2)) है।
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