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Consider the line through points A = (1, 1, 2) and B = (2, 3, 4). This line can be parametrized as\((at +b, ct +d, et +f)\)for some constants a, b, c, d, e, and f. What is ordered pair \(\left(\dfrac{c}{a}, \dfrac{e}{a}\right) \)

 Aug 6, 2019
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L = A  + (B-A)t = (1+t, 1+2t, 2+2t)

a=1, b=1, c=2, d=1, e=2, f=2

(c/a, e/a) = (2,2)

 Aug 6, 2019

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