Solve the problem.The function y = cot x -  csc x has an absolute maximum value on the interval 0 < x < ?. Find it.

What will be an ideal response?


y ' = - csc2(x) + csc(x)cot(x) = csc(x) = 0 ?  = 0 ?  ? cos(x) =  ? x = 

Mathematics

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Provide an appropriate response.The domain of f(x) =  is

A. all real numbers B. all real numbers except 0, 3, and 6 C. all real numbers except 0 and 3 D. all real numbers except 6 E. all real numbers except 0

Mathematics

The graph of a function is given. Decide whether it is even, odd, or neither.

A. even B. odd C. neither

Mathematics

Use long division to determine whether the binomial is a factor of f(x).f(x) = x3 - 3x2 - 40x + 84; x + 6

A. Yes B. No

Mathematics

The augmented matrix of a system of equations has been transformed to an equivalent matrix in row-echelon form. If the system is consistent, then give the solution. If it is not, then state that it is inconsistent.

A. (17, -8, 4) B. (-13, 8, 4) C. (4, -8, -25) D. Inconsistent

Mathematics