Step 1:
\The function
.
Derivative of
is defined as
.
.
The derivative of the given function
\
Therefore derivative of
is
.
Domain of the function
is
because it is a polynomial function
Domain of the function
is also
because it is a constant value.
\

Domain of the function
is all real numbers.
Domain of the function
is also all real numbers.
The function
.
Derivative of
is defined as
.

The derivative of the given function
\
\

\
\
The function is
.
Derivative of
is defined as 

The derivative of the given function is
\

Step 1:
\The function is
.
Derivative of
is defined as
.
.
The derivative of the given function
\
Therefore derivative of
is
.
\
\
The function
.
Derivative of
is defined as
.

The derivative of the given function
\
Multiply and divide with
.

Therefore derivative of
is
.
\
\
\