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MathsMediumMCQ2025 ยท 22 Jan Shift 1

Q4. The product of all solutions of the equation e5(loge x)2+3 = x8, x > 0, is : (1) e8/5 (2) e6/5 (3) e2 (4) e

What This Question Tests

The question tests the application of logarithmic properties to transform an exponential equation into a quadratic equation and find the product of its solutions.

Concepts Tested

Properties of logarithmsSolving exponential equations using logarithmsRoots of quadratic equations

Formulas Used

log(a^b) = b log(a)

e^(ln x) = x

Product of roots = c/a

๐Ÿ“š NCERT Sections This Tests

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๐Ÿ“‹ Question Details

Chapter
Logarithms
Topic
Logarithmic equations
Year
2025
Shift
22 Jan Shift 1
Q Number
Q4
Type
MCQ
NCERT Ref
Class 11 Mathematics Ch 3: Trigonometric Functions (introduces log conceptually)
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