Calculate the area of the surface S.S is the portion of the paraboloid z = 2x2 + 2y2 that lies between z = 1 and z = 2.

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Let y1 equal the left side and let y2 equal the ride side of the given equation. Graph y1 and y2 and use the graph to solve the equation x + 2 = 4 - x.

A.

x = -1
B.

x = 2
C.

x = 1
D.

x = 0

Mathematics

Solve the problem.Daryl borrows $3,750 at a rate of 10.5% compounded semiannually. Find how much Daryl owes at the end of 5 years.Use: A = Pntwhere:A = final amountP = $3,750 (the amount borrowed)r = 10.5% = 0.105 (the annual rate of interest)n = 2 (the number of times interest is compounded each year)t = 5 (the duration of the loan in years)

A. $4,843.30 B. $39,468.75 C. $6,255.36 D. $6,880.90

Mathematics

Express as a product of prime factors.7400

A. 24 ? 37 B. 23 ? 52 ? 37 C. 54 ? 37 D. 22 ? 53 ? 37

Mathematics

Solve using the addition principle.x - 8 = -8

A. 0 B. 1 C. -16 D. 16

Mathematics