एक राशि (x=3) पर (41) और (x=9) पर (77) है। यदि परिवर्तन रेखीय वृद्धि है, तो प्रति चरण वृद्धि क्या है?
A quantity is (41) at (x=3) and (77) at (x=9). If the change is linear growth, what is the increase per step?
Explanation opens after your attempt
C. (6)
Concept
The increase per step is \(\frac{77-41}{9-3}=6\). In a linear model, the rate is constant.
Why this answer is correct
The correct answer is C. (6). The increase per step is \(\frac{77-41}{9-3}=6\). In a linear model, the rate is constant.
Exam Tip
प्रति चरण वृद्धि \(\frac{77-41}{9-3}=6\) है। रेखीय मॉडल में दर स्थिर होती है।
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