Write the polynomial in descending order of degree.-2x + 6 + 6x2
A. -6x2 - 2x + 6
B. 6x2 - 8x
C. -2x2 - 6x + 6
D. 6x2 - 2x + 6
Answer: D
Mathematics
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Parametrize the surface S.S is the cap cut from the paraboloid z = 
- 6x2 - 6y2 by the cone z = 
.
What will be an ideal response?
Mathematics
Find the center, foci, and vertices of the ellipse.36x2 + 9y2 = 324
A. center at (0, 0)
foci at (- 3
, 0) and (3
, 0)
vertices at (-6, 0), (6, 0)
B. center at (0, 0)
foci at (0, 6) and (3, 0)
vertices at (0, 36) and (9, 0)
C. center at (0, 0)
foci at (0, - 3
) and (0, 3
)
vertices at (0, -6), (0, 6)
D. center at (0, 0)
foci at (0, -6) and (0, 6)
vertices at (0, -36), (0, 36)
Mathematics
Solve.6(3x - 0.3) = 5x - 1.8
A. -0.115 B. 0.277 C. 13 D. 0
Mathematics
Subtract. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Mathematics