(a)
The function is .
The function is in the form of is a logarithmic function, where is a positive constant.
The function is a logarithmic function.
(b)
The function is .
The function is in the form of is a root function, where is a positive integer.
The function is a root function.
(c)
The function is .
The function is in the form of is a rational function, where and are the polynomials.
The function is a rational function.
(d)
The function is .
The function is in the form of is a polynomial function of degree 2.
The function is a polynomial function of degree 2.
(e)
The function is .
The function is in the form of is an exponential function, where is a positive constant.
The function is an exponential function.
(f)
The function is .
The function contains the trigonometric functions
The function is a trigonometric function.
(a) Logarithmic.
(b) Root.
(c) Rational.
(d) Polynomial with degree 2.
(e) Exponential.
(f) Trigonometric.
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