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the number of points at which the function f x 1 l
Question:
The number of points at which the function f(x)=(1)/(log|x|) is discontinuous is
Show Hint
Check domain and denominator carefully.
BITSAT - 2016
BITSAT
Updated On:
Mar 20, 2026
1
2
3
4
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The Correct Option is
B
Solution and Explanation
Step 1:
Discontinuity when denominator is zero or undefined.
Step 2:
log|x|=0 ⟹ |x|=1 ⟹ x=±1
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