रेखा (y=mx-11) बिंदु ((-4,9)) से गुजरती है। इसकी ढाल क्या है?

The line (y=mx-11) passes through ((-4,9)). What is its slope?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

B. (-5)

Step 1

Concept

Substituting the point gives (9=-4m-11). Thus (-4m=20) and (m=-5).

Step 2

Why this answer is correct

The correct answer is B. (-5). Substituting the point gives (9=-4m-11). Thus (-4m=20) and (m=-5).

Step 3

Exam Tip

बिंदु रखने पर (9=-4m-11) मिलता है। इससे (-4m=20) और (m=-5) है।

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रेखा (y=mx-11) बिंदु ((-4,9)) से गुजरती है। इसकी ढाल क्या है? / The line (y=mx-11) passes through ((-4,9)). What is its slope?

Correct Answer: B. (-5). Explanation: बिंदु रखने पर (9=-4m-11) मिलता है। इससे (-4m=20) और (m=-5) है। / Substituting the point gives (9=-4m-11). Thus (-4m=20) and (m=-5).

Which concept should I revise for this Mathematics MCQ?

Substituting the point gives (9=-4m-11). Thus (-4m=20) and (m=-5).

What exam hint can help solve this Mathematics question?

बिंदु रखने पर (9=-4m-11) मिलता है। इससे (-4m=20) और (m=-5) है।