फलन (y=2-|x+5|) की रेंज क्या है?

What is the range of (y=2-|x+5|)?

Explanation opens after your attempt
Correct Answer

A. (\(-\infty,2]\)

Step 1

Concept

Since \(|x+5|\ge 0\), \(2-|x+5|\le 2\). An inverted modulus graph gives a maximum at the vertex.

Step 2

Why this answer is correct

The correct answer is A. (\(-\infty,2]\). Since \(|x+5|\ge 0\), \(2-|x+5|\le 2\). An inverted modulus graph gives a maximum at the vertex.

Step 3

Exam Tip

\(|x+5|\ge 0\) है इसलिए \(2-|x+5|\le 2\) होगा। उल्टा मापांक ग्राफ शीर्ष पर अधिकतम देता है।

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Mathematics Answer, Explanation and Revision Hints

फलन (y=2-|x+5|) की रेंज क्या है? / What is the range of (y=2-|x+5|)?

Correct Answer: A. (\(-\infty,2]\). Explanation: \(|x+5|\ge 0\) है इसलिए \(2-|x+5|\le 2\) होगा। उल्टा मापांक ग्राफ शीर्ष पर अधिकतम देता है। / Since \(|x+5|\ge 0\), \(2-|x+5|\le 2\). An inverted modulus graph gives a maximum at the vertex.

Which concept should I revise for this Mathematics MCQ?

Since \(|x+5|\ge 0\), \(2-|x+5|\le 2\). An inverted modulus graph gives a maximum at the vertex.

What exam hint can help solve this Mathematics question?

\(|x+5|\ge 0\) है इसलिए \(2-|x+5|\le 2\) होगा। उल्टा मापांक ग्राफ शीर्ष पर अधिकतम देता है।