असमानता \(\frac{4-3x}{5}\le -1\) का संख्या रेखा पर हल कौन-सा है?
Which is the number line solution of \(\frac{4-3x}{5}\le -1\)?
Explanation opens after your attempt
A. \(x\ge 3\), (3) पर बंद बिंदु और दाईं ओर\(x\ge 3\), closed dot at (3) shaded right
Concept
\(4-3x\le -5\) gives \(-3x\le -9\), so \(x\ge 3\). In exams, reverse the inequality when dividing by a negative coefficient.
Why this answer is correct
The correct answer is A. \(x\ge 3\), (3) पर बंद बिंदु और दाईं ओर / \(x\ge 3\), closed dot at (3) shaded right. \(4-3x\le -5\) gives \(-3x\le -9\), so \(x\ge 3\). In exams, reverse the inequality when dividing by a negative coefficient.
Exam Tip
\(4-3x\le -5\) से \(-3x\le -9\), इसलिए \(x\ge 3\)। परीक्षा में negative coefficient से divide करते समय inequality reverse करें।
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