Question
The function 
is defined by 
. What is the value of f(3) ?
- -16
- -2
- 2
- 16
The correct answer is: 2
HINT: Get the functional value when 
is 3.
Complete step by step Solution
Given,
Functional value when x = 3 is,
So, 
Hence option C is the right answer.
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?
, which of the following is equivalent to 
?
