Question
What is the value of (gofofogogof) (x) (fogofog) (x)
Options:
| A . x |
| B . x2 |
C .
|
D .
|
| E . 22 |
Answer: Option B
:
B
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:
B
Option (b)
{go fo fo go go f(x)} { fo go fo g (x)} from Q. 3, We have fog (x) = gof (x) = x
Therefore above expression becomes (x) . (x) = x2
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