f(x) Transforms to f({x})

Q. Which of the following can best represent the graph of $f\left(x\right)=e^{\left\{x\right\}}$?
[Note: $\left\{x\right\}$ denotes the fractional part of $x$]

1. 
2. 
3. 
4. 

Q. Given below the graph of $y=\cos 4x;x\in R.$
Select the correct statements for the given function.

1. Range: $[-1,1]$
2. Period: $2\pi$
3. Range: $[-4,4]$
4. Period: $\frac{\pi }{2}$

Q.

Let $f:R\to R$ be any function. Define $g:R\to R$ by $g\left(x\right)=\left|f\left(x\right)\right|$ for all $x.$ Then $g$ is:

1. onto if $f$ is into

2. one-one if $f$ is one-one

3. continuous if $f$ is continuous

4. differentiable if $f$ is differentiable

Q.

Graph of f(x) is given. Draw the graph of y=f({x})

1. 

2. 

3. 

4. 

Q.

Graph of f(x) is given. Draw the graph of y=f({x})

1. 

2. 

3. 

4. 

Q. Which of the following can best represent the graph of $f\left(x\right)=e^{\left\{x\right\}}$?
[Note: $\left\{x\right\}$ denotes the fractional part of $x$]

1. 
2. 
3. 
4. 

Q.

Graph of f(x) is given. Draw the graph of y=f({x})

1. 

2. 

3. 

4. 

Q. Which of the following can best represent the graph of $f\left(x\right)=e^{\left\{x\right\}}$?
[Note: $\left\{x\right\}$ denotes the fractional part of $x$]

1. 
2. 
3. 
4.