Find parametric equations for the line described below.The line through the point P(3, 4, 3) in the direction of the vector 
A. x = 5t - 3, y = 5t - 4, z = -6t - 3
B. x = -5t - 3, y =5t - 4, z = -6t - 3
C. x = 5t + 3, y = 5t + 4, z = -6t + 3
D. x = -5t + 3, y = 5t + 4, z = -6t + 3
Answer: D
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Use the following table of exchange rates to solve the problem. Round your answer when appropriate. 
Which is worth most, 1 British pound, 1 Canadian dollar, 1 European euro, or 1 dollar?
A. 1 Canadian dollar B. 1 dollar C. 1 British pound D. 1 European euro
Calculate.
× 64.73
A. 222.
B. 230.15
C. 222.95
D. 230.
Find the quotient and the remainder.3x3 + 4x2 + 2x + 12 divided by x + 2
A. x2 + 3x + 4; remainder 0 B. 3x2 + 2x + 6; remainder 0 C. 3x2 - 2x + 6; remainder 0 D. x2 + 2x + 3; remainder 0
Find a vector parallel to v of the given length.v = 
with P(-1, 1, 0) and Q(-1, 2, 1); length 5.
A. 
B. 
C. 
D. 