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