CBSE Class 12-science Answered
The maximum and the minimum values, if any of the following functions
f (x) = |x + 3| for all 
Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
Expert Answer
We have
f (x) = |x + 3| for all 
Now, |x + 3| 
for all
for all 
for all So, the minimum value of f (x) is 0, which it attains at x = — 3
Clearly, f (x) = |x + 3 | does not have the maximum value
Answered by | 04 Jun, 2014, 15:23: PM
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