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Let f(x)=[x^(2)+1],([x] is the greatest ...

Let `f(x)=[x^(2)+1],([x]` is the greatest integer less than or equal to x)`. Ther

A

on [1,3]

B

for all x in [1,3] except four points

C

for all x in [1,3] except seven points

D

for all x in [1,3] except eight points

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The correct Answer is:
D
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MCGROW HILL PUBLICATION-LIMITS AND CONTINUITY-Exercise (Level 1 Single Correct Answer)
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