Parametrize the surface S.S is the lower portion of the sphere x2 + y2 + z2 = 64 cut by the cone z = 
What will be an ideal response?
Answers will vary. One possibility is r = 8 cos ? sin ?i + 8 sin ? sin ?j + 8 cos ?k, 
Mathematics
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Completely factor the polynomial.y2 + 12y + 36
A. (y + 6)(y - 6) B. (y + 12)(y - 12) C. (y + 6)2 D. (y - 6)2
Mathematics
Graph the quadratic equations.y = 
x2
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.P(11, 3)
A. 495 B. 6,652,800 C. 80,640 D. 990
Mathematics
Factor.5x2 - 14x - 24
A. (5x + 6)(x - 4) B. (6x + 5)(x - 4) C. (x + 5)(x - 4) D. (x - 6)(x - 4)
Mathematics