Analyze the function for domain, range, continuity, symmetry, boundedness, extrema, and asymptotes f(x)=-2cotx

Which expression shows the sum of the polynomials with like terms grouped together

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Which of the following shows the length of the third side, in inches, of the triangle below