Determine the values of x for which the radical represents a real number.
A. x ? 3
B. x = 0, x ? 3
C. x ? 0, x ? 3
D. 0 ? x ? 3
Answer: B
Mathematics
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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = x2, y = 0, x = 0, x = 5
A. 
?
B. 625?
C. 
?
D. 
?
Mathematics
Use the following definitions to determine if the statement is true or false. N = {x : x is a natural number}I = {x : x is an integer}R = {x : x is a real number}W = {x : x is a whole number}Q = {x : x is a rational number}I is a proper subset of N, W, Q, and R.
A. True B. False
Mathematics
Calculate the area of the surface S.S is the portion of the paraboloid z = 2x2 + 2y2 that lies between z = 2 and z = 3.
A. 
B. 
C. 
D. 
Mathematics
Evaluate the derivative of the given function at the given point.y3 + yx2 + x2 - 3y2 = 0; (1, 1)
A. -1
B. 
C. - 
D. 2
Mathematics