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MATH / A line passes through the distinct vectors a and b. Which of the following are valid parameterizations of the line? (A) a+t(a−b) (B) (3)/(4)a+t⋅(b)/(4) (C) (a+b)/(2)+t⋅(b−a)/(2) (D… · Discussion

Discussing A line passes through the distinct vectors a and b. Which of the following are valid parameterizations of the line? (A) a+t(a−b) (B) (3)/(4)a+t⋅(b)/(4) (C) (a+b)/(2)+t⋅(b−a)/(2) (D… · MATH

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