Find all specified roots.Seventh roots of 1.
A. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
B. -1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
C. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
D. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, -1
Answer: C
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Evaluate the surface integral of the function g over the surface S.G(x, y, z) = 
; S is the surface of the parabolic cylinder 10y2 + 5z = 15 bounded by the planes 
x = 1, y = 0, and z = 0
A. 
B. 
C. 
D. 
Solve the problem.A size 44 dress in Country C is size 2 in Country D. A function that converts dress sizes in Country C to those in Country D is 
Find a formula for the inverse of this function.
A. f-1(x) = 2(x + 20) B. f-1(x) = 2(x - 20) C. f-1(x) = x + 20 D. f-1(x) = 2x + 20
Solve.A box is made from a rectangular piece of metal with length 12 inches and width 10 inches. The box has no top. 
Find a polynomial that gives the volume of the box for a given x.
A. 4x2 - 44x + 120 B. 120x C. 4x3 - 44x2 + 120x D. 4x3 + 44x2 + 120x
Find the difference.- 
- 
A. - 
B. - 
C. - 
D. 