Determine the scalar c so that the vectors v and w are orthogonal or parallel as indicated.v = 
, w = 
; parallel
A. c = -6
B. c = -24
C. c = 6
D. c = -2
Answer: C
Mathematics
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A. (x - 5)(x - 6) B. (x + 5)(x + 8) C. (x + 5)(x - 8) D. (x - 5)(x - 8)
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Evaluate the expression without using a calculator.log10
A. 1
B. 
C. 
D. 10
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Write the slope-intercept equation (y = mx + b) for a line with the given characteristics.m = 3, passing through (1, -2)
A. y = 3x B. y = 5x - 3 C. y - 5 = 3x D. y = 3x - 5
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Solve the equation on the interval [0, 2?).cos x = sin x
A. 
, 
B. 
, 
C. 
, 
D. 
, 
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