Question 38 (i) [Case Based] - CBSE Class 12 Sample Paper for 2024 Boards - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at February 10, 2025 by Teachoo

Read the following passage and answer the questions given below:

The relation between the height of the plant ( ‘y’ in cm) with respect to its exposure to the sunlight is governed by the following equation y=4x-1/2 x^2, where ' x ' is the number of days exposed to the sunlight, for x≤3.

(i)Find the rate of growth of the plant with respect to the number of days exposed to the sunlight

[Case Based] The relation between the height of the plant (y in cm) - CBSE Class 12 Sample Paper for 2024 Boards

part 2 - Question 38 (i) [Case Based] - CBSE Class 12 Sample Paper for 2024 Boards - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards - Class 12

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Transcript

Given 𝑦=4𝑥−1/2 𝑥^2 Rate of growth of plant with respect to sunlight = 𝒅𝒚/𝒅𝒙 = d(4𝑥 − 1/2 𝑥^2 )/𝑑𝑥 = 4 − 1/2 × 2𝑥 = 4 – 𝒙

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 15 years. He provides courses for Maths, Science and Computer Science at Teachoo

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