The graph of a trigonometric function of the form y = A sin (Bx) or y = A cos (Bx) for B > 0 is given. Determine the equation of the function represented by the graph.
A. y = 2 sin 4x
B. y = 4 sin 2x
C. y = 4 sin 
x
D. y = 2 sin 
x
Answer: C
Mathematics
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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = x2 + 4, y = 4x + 4
A. 64?
B. 
?
C. 128?
D. 
?
Mathematics
Provide an appropriate response.Is the integer 0 positive, negative, both or neither? Explain.
What will be an ideal response?
Mathematics
Find the standard form of the equation of the ellipse satisfying the given conditions.Foci at (0, -2), (0, 2); Vertices at (0, -6), (0, 6)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Round the number to the place indicated.Round to the nearest one: 50.5
A. 42 B. 50 C. 52 D. 51
Mathematics