Q88.If the sum of all the roots of the equation e2x −11ex −45e−x + 812 = 0 is loge P , then P is equal to _____.
What This Question Tests
This question tests the ability to evaluate a given function for multiple inputs and sum the results, requiring careful algebraic manipulation and pattern recognition for the specific functional form.
Concepts Tested
Formulas Used
f(x) = e^(2x) + e^(2e^(2x))
📚 NCERT Sections This Tests
3.26 — The Decomposition Of Hydrocarbon Follows The Equation
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3.26 The decomposition of hydrocarbon follows the equation k = (4.5 × 1011s–1) e-28000K/T Calculate Ea. 87 Chemical Kinetics Reprint 2025-26
3.23 — The Rate Constant For The Decomposition Of Hydrocarbons Is 2.418 × 10–5S–1
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3.23 The rate constant for the decomposition of hydrocarbons is 2.418 × 10–5s–1 at 546 K. If the energy of activation is 179.9 kJ/mol, what will be the value of pre-exponential factor.
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8.17 Complete each synthesis by giving missing starting material, reagent or products
📋 Question Details
- Chapter
- Sets Relations Functions
- Topic
- Summation of function values
- Year
- 2022
- Shift
- 27 Jun Shift 1
- Q Number
- Q88
- Type
- Numerical
- NCERT Ref
- Class 11 Mathematics Ch 2: Relations and Functions
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