Identify the type of surface represented by the given equation.
+ 
= 
A.
| Ellipsoid |
B. Elliptical cone
C. Hyperbolic paraboloid
D. Elliptical paraboloid
Answer: D
Mathematics
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If m
, m
, and m
= 73°, find x.
What will be an ideal response?
Mathematics
Simplify the fraction.
A. 
B. 
C. 
D. 
Mathematics
Factor the polynomial completely.64x3y + 112x2y + 40xy
A. 4xy(10x + 2)(x + 5) B. 4xy(4x + 1)(4x + 10) C. 4y(4x + 1)(4x + 10) D. 4xy(4x + 2)(4x + 5)
Mathematics
Use a vertical shift to graph the function.y = 1 + sin x
A. 
B. 
C. 
D. 
Mathematics