कौन सा नियम रेखीय क्षय को दिखाता है?

Which rule represents linear decay?

Explanation opens after your attempt
Correct Answer

C. (y=25-3x)

Step 1

Concept

In linear decay, the coefficient of (x) is negative. In (y=25-3x), the rate is (-3).

Step 2

Why this answer is correct

The correct answer is C. (y=25-3x). In linear decay, the coefficient of (x) is negative. In (y=25-3x), the rate is (-3).

Step 3

Exam Tip

रेखीय क्षय में (x) का गुणांक ऋणात्मक होता है। (y=25-3x) में दर (-3) है।

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कौन सा नियम रेखीय क्षय को दिखाता है? / Which rule represents linear decay?

Correct Answer: C. (y=25-3x). Explanation: रेखीय क्षय में (x) का गुणांक ऋणात्मक होता है। (y=25-3x) में दर (-3) है। / In linear decay, the coefficient of (x) is negative. In (y=25-3x), the rate is (-3).

Which concept should I revise for this Mathematics MCQ?

In linear decay, the coefficient of (x) is negative. In (y=25-3x), the rate is (-3).

What exam hint can help solve this Mathematics question?

रेखीय क्षय में (x) का गुणांक ऋणात्मक होता है। (y=25-3x) में दर (-3) है।

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