Identify the type of surface represented by the given equation. +  = 

A.

Ellipsoid

B. Elliptical paraboloid
C. Hyperbolic paraboloid
D. Elliptical cone


Answer: B

Mathematics

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Find the first four terms of the binomial series for the given function.(1 + 5x2)3

A. 1 + 15x2 + 75x4 + 125x6 B. 1 + 15x2 + 45x4 + 135x6 C. 1 + 15x2 + 15x4 + x6 D. 1 + 15x2 + 125x4 + 875x6

Mathematics

Identify the number as prime, composite, or neither.60

A. Neither B. Prime C. Composite

Mathematics

Determine the zeros (if any) of the rational function .

A. x = -2, x = 2
B. x = 2
C.
D.
E. no zeros

Mathematics

Add and simplify. Write the answer as a mixed number as needed. - 

A.
B.
C.
D.

Mathematics