Find the range of the function `f(x)=6^x+3^x+6^(-x)+3^(-x)+2.`

Find the range of the function f(x)=x^2-2x-4.

Find the range of the function f(x) = -|x|.

Find the range of the functions: f(x)=2-3x-5x^(2)

Find the range fo the function f(x)=(x^(2)-x-6)/(x-3)

The range of the function f(x) = 3x^2+7x+10 is

The range of the function f(x)=(5)/(3-x^(2)) is

Find the range of the function f(x)=(sin^(-1)x)^3+(cos^(-1)x)^3dot

The range of the function f(x)=(x^(2)-2)/(x^(2)-3) is

Find the range of the function f(x)=((1+x+x^2)(1+x^4))/x^3

Find the number of elements contained in the range of the function f (x) = [(x )/(6)][(-6)/(x)]AAx in (0,30)] where [.] denotes greatest integer function)