calculus 3 test 1

calculus 3 test 1 - I" f yector function is(b Au...

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Unformatted text preview: / / I" f_ yector function is (b) Au): 0. (c)A(z)=(Â§ + 1),: #2 "((QA(1)=I:-j. (e) none of the above (14) The values oft for which the vector function F (t) = \$ 1' - I (a) all real values fort except t = 0 and t = 2 7r}: where n â€˜ \v (13) iven the velocity vector function V(t) = ti + (l â€” t) j and the initial velocity vector V(0) = j, the corresponding acceleration (a) An) = t ,2 ï¬‚ag I )â€”-/ > . V2<ï¬‚)l)ï¬‚> cos! j +3(tâ€”2)k is continuous are 0 eVen W l. . IS an integer {L (b) all real values for t except/twï¬‚ where n is an integer (c) only t = 0 W n where n is an integer (d) all real values fort except t = 0 M where n is an integer (e) none of the above (15) Parametrize the vector function G(t) t = 0. (a) G(s) = sin(s) i + cos(s) j + k. (c) G(s) = sin(s) i + cos(s) j. = sin I, i + cos t j.+ k .in terms of the arc length parameter s where the base point corresponds to (d) G(s)=cos(%)i+sin(Â¢)j+k. / 2 (e) none of the above ...
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