Find a limit if FedEx says if it does not exist right in DNE limit X to zero cosx tanx/2x

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A: To find the augmented matrix.

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Q: . Which three points are on the line L: r = (2,-5)+s(2,1), s € R? a. Q(2,1), 0(6,-3), R(2,-5) b.…

A: Explanation of the answer is as follows

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Q: 28. Which pair of lines are parallel? a. x+7y-2=0, 7=(2,5) + s(1,7), s € R b. 3x-4y-2=0, 7 = (1,4) +…

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