Q75.The inverse of y = 5log x is: (1) x = 5log y (2) x = ylog 5 log y (3) y = x 1 1 log 5 (4) x = 5
What This Question Tests
This question tests the fundamental process of finding the inverse of a function, particularly one involving logarithms and exponentials.
Concepts Tested
Formulas Used
y = a^x <=> x = log_a y
log_b x = log_c x / log_c b
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📋 Question Details
- Chapter
- Sets Relations Functions
- Topic
- Inverse of a function
- Year
- 2021
- Shift
- 17 Mar Shift 1
- Q Number
- Q75
- Type
- MCQ
- NCERT Ref
- Class 12 Mathematics Ch 1: Relations and Functions
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