Medium Mathematics Introduction to Polynomials Class 9 Level 35

कौन सा नियम रेखीय क्षय है और आरंभिक मान (60) भी रखता है?

Which rule is linear decay and also has initial value (60)?

Explanation opens after your attempt
Correct Answer

A. (y=60-4x)

Step 1

Concept

For linear decay the coefficient must be negative and the initial value must be (60). (y=60-4x) is correct.

Step 2

Why this answer is correct

The correct answer is A. (y=60-4x). For linear decay the coefficient must be negative and the initial value must be (60). (y=60-4x) is correct.

Step 3

Exam Tip

रेखीय क्षय के लिए गुणांक ऋणात्मक और आरंभिक मान (60) चाहिए। (y=60-4x) सही है।

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Mathematics Answer, Explanation and Revision Hints

कौन सा नियम रेखीय क्षय है और आरंभिक मान (60) भी रखता है? / Which rule is linear decay and also has initial value (60)?

Correct Answer: A. (y=60-4x). Explanation: रेखीय क्षय के लिए गुणांक ऋणात्मक और आरंभिक मान (60) चाहिए। (y=60-4x) सही है। / For linear decay the coefficient must be negative and the initial value must be (60). (y=60-4x) is correct.

Which concept should I revise for this Mathematics MCQ?

For linear decay the coefficient must be negative and the initial value must be (60). (y=60-4x) is correct.

What exam hint can help solve this Mathematics question?

रेखीय क्षय के लिए गुणांक ऋणात्मक और आरंभिक मान (60) चाहिए। (y=60-4x) सही है।

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