Write the expression as a constant, a single trigonometric function, or a power of a trigonometric function. + csc ? sin ?

A. sec2?
B. csc2?
C. tan2?
D. 1


Answer: B

Mathematics

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Find the equation of the hyperbola satisfying the given conditions.Vertices at (0, 4) and (0, -4); asymptotes y = x and y = - x

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics

Determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. Then write and factor the trinomial.x2 + x

A. ; x2 + x +  = 2
B. ; x2 + x +  = 2
C. ; x2 + x +  = 2
D. ; x2 + x +  = 2

Mathematics

In your own words, define  for any nonzero number d.

What will be an ideal response?

Mathematics

Provide an appropriate response.If a hyperbola opens up and down and the vertices of the fundamental rectangle are (8, 4), (8, -4), (-8, 4) and (-8, -4), what is the equation of the hyperbola?

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics