Write the linear system corresponding to the reduced augmented matrix.
A. x1 = -4, x2 = t + 6, x3 = t for any real number t
B. No Solution
C. x1 = 4, x2 = -t + 6, x3 = t for any real number t
D. x1 = 4, x2 = t + 6, x3 = 0
Answer: C
Mathematics
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and direction angle ? are given.
= 8, ? = 30°
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