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## Question

### Solution

Correct option is

Let

becomes imaginary that is there is, no value of x.

#### SIMILAR QUESTIONS

Q1

Then for all

Q2

Q3

Is equal to

Q4

Which of the following functions have inverse defined on the ranges:

Q5

be to functions given by

Q7

Given

Q9

For real x, let (x) = x3 + 5x +1, then

Q10

Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from to is