\( \frac{4-5x}{-2}\le 3 \) को संख्या रेखा पर दिखाने का सही तरीका कौन सा है?
What is the correct way to represent \( \frac{4-5x}{-2}\le 3 \) on the number line?
Explanation opens after your attempt
Correct Answer
B. \( x\le 2 \), ( 2 ) पर बंद बिंदु और बाईं ओर छाया\( x\le 2 \), closed dot at ( 2 ), shaded left
Concept
Multiplying by ( -2 ) reverses the sign and gives \( x\le 2 \). Reverse the sign when multiplying or dividing by a negative number.
Why this answer is correct
The correct answer is B. \( x\le 2 \), ( 2 ) पर बंद बिंदु और बाईं ओर छाया / \( x\le 2 \), closed dot at ( 2 ), shaded left. Multiplying by ( -2 ) reverses the sign and gives \( x\le 2 \). Reverse the sign when multiplying or dividing by a negative number.
Exam Tip
( -2 ) से गुणा करने पर चिन्ह पलटता है और \( x\le 2 \) मिलता है। ऋणात्मक से गुणा या भाग करते समय चिन्ह बदलें।
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