असमानता \(2x-1\ge 7\) के हल का अंतराल रूप क्या है?

What is the interval form of the solution of \(2x-1\ge 7\)?

Explanation opens after your attempt
Correct Answer

A. \([4,\infty\))

Step 1

Concept

\(2x-1\ge 7\) gives \(2x\ge 8\), so \(x\ge 4\). The symbol \(\ge\) includes (4).

Step 2

Why this answer is correct

The correct answer is A. \([4,\infty\)). \(2x-1\ge 7\) gives \(2x\ge 8\), so \(x\ge 4\). The symbol \(\ge\) includes (4).

Step 3

Exam Tip

\(2x-1\ge 7\) से \(2x\ge 8\) और \(x\ge 4\) मिलता है। \(\ge\) के कारण (4) शामिल होगा।

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Mathematics Answer, Explanation and Revision Hints

असमानता \(2x-1\ge 7\) के हल का अंतराल रूप क्या है? / What is the interval form of the solution of \(2x-1\ge 7\)?

Correct Answer: A. \([4,\infty\)). Explanation: \(2x-1\ge 7\) से \(2x\ge 8\) और \(x\ge 4\) मिलता है। \(\ge\) के कारण (4) शामिल होगा। / \(2x-1\ge 7\) gives \(2x\ge 8\), so \(x\ge 4\). The symbol \(\ge\) includes (4).

Which concept should I revise for this Mathematics MCQ?

\(2x-1\ge 7\) gives \(2x\ge 8\), so \(x\ge 4\). The symbol \(\ge\) includes (4).

What exam hint can help solve this Mathematics question?

\(2x-1\ge 7\) से \(2x\ge 8\) और \(x\ge 4\) मिलता है। \(\ge\) के कारण (4) शामिल होगा।