1. In three-space, find the intersection point of two lines ₁ = (–1,1,3) + t(1,2, −2) and r₂ = (5,3,−3) + s(−2,1,1) where s, t E R.

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A: Finally, just sum up the above values and multiply by Δx/2 = 1/4 : = 1/4(10.76720 + 22.10994 +…

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Q: (b) x = on the interval 0 ≤ x ≤ 9; about y-axis. ² X=

A: The surface area of rotatint the curve about y axis⇒S=2π∫cdgy1+gy2dy

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A: Since you have posted multiple questions i can do first question as per our company guidelines…

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Q: 29 / 36 determine the derivative function (for). 9. Let f be the R²R function defined by f(x, y) =…

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Q: The federal tax rate for heads of household is given in the graph shown to the right. Use the graph…

A: We are given a graph of a function rx.We need to find the following limits:limx→8297-rx,…