किस (k) के लिए (y=140-(k-5)x) रेखीय क्षय दिखाएगा?

For which (k) will (y=140-(k-5)x) show linear decay?

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

A. (k>5)

Step 1

Concept

For decay the effective coefficient must be negative. From (-(k-5)<0), (k>5).

Step 2

Why this answer is correct

The correct answer is A. (k>5). For decay the effective coefficient must be negative. From (-(k-5)<0), (k>5).

Step 3

Exam Tip

क्षय के लिए प्रभावी गुणांक ऋणात्मक चाहिए। (-(k-5)<0) से (k>5) मिलता है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

किस (k) के लिए (y=140-(k-5)x) रेखीय क्षय दिखाएगा? / For which (k) will (y=140-(k-5)x) show linear decay?

Correct Answer: A. (k>5). Explanation: क्षय के लिए प्रभावी गुणांक ऋणात्मक चाहिए। (-(k-5)<0) से (k>5) मिलता है। / For decay the effective coefficient must be negative. From (-(k-5)<0), (k>5).

Which concept should I revise for this Mathematics MCQ?

For decay the effective coefficient must be negative. From (-(k-5)<0), (k>5).

What exam hint can help solve this Mathematics question?

क्षय के लिए प्रभावी गुणांक ऋणात्मक चाहिए। (-(k-5)<0) से (k>5) मिलता है।