Math 292 – HW Quiz #2 Name: ______________________________________________ DVC Spring 20 13.1 Total: ______ / 10 Partial credit is awarded. You will be graded on use of notation and accuracy. 1) Find the limit, if it exists. lim < (𝑥 + 5)𝑒 −𝜋𝑥 , 𝑥→∞ 4𝑥 4 + 2𝑥 2 + 1 1 , 𝑥 sin > 4 5𝑥 + 𝑥 + 1 𝑥 _____/6 __________________________________________________________________________________________________ 2) Find the vector equation and parametric equations for the line segment that joins 𝑃 to 𝑄. Sketch the line with some vector outputs 𝐫(t). 𝑃(3, −2,1), 𝑄(−4, 5, −6) ____/4
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