Use Cramer's rule to solve the linear system.3x + 5y = 344x + 5y = 37
A. (5, 3)
B. (-5, 3)
C. (3, 5)
D. (-3, -5)
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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Plot the point whose polar coordinates are given.(2, 0)
A. 
B. 
C. 
D. 
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Find the derivative of the function at the point p in the direction of a.f(x, y, z) = x4z - y2z2, p = (2, -5, 1), a = 2i + 2j - k
A. 17
B. 50
C. 
D. 
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Determine between which two consecutive whole numbers each square root lies.
A. 13 and 14 B. 14 and 15 C. 15 and 16 D. 10 and 11
Mathematics