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0/7 points v Previous Answers V SCALCET8 10.3.062. Find the points on the given curve where...
11. 0/1 points | Previous Answers | SCALCET8 13.2.033. / My Note ) and r(t) - (sin(t), sin(2), 41) Intersect at the origin. Find their angle of intersection, correct to the nearest degree The curves rit) - (5t, 2. 075 Need Help? Read Tato Tutor Submit Answer Practice Another Version
7. 0/2 points Previous Answers SPRECALC7 3.4.029. My Notes Ask Your Teacher v Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x) = 4x4 - 45x2 + 81 *. -9,3,9,27 % Write the polynomial in factored form. P(X) - Need Help? Read It Watch Talk to a Tutor
0/1 points V Previous Answers SALGTRIG4 2.7.064. 7/10 Submissions Used Express the function F in the form fog. (Enter your answers as a comma-separated list. Use non-identity functions for f(x) and g(x).) F(x) = x + 3 (0%), có) = ( 1 ) Need Help? Read It Talk to a Tutor Submit Answer A graph of a function is given. Use the graph to find the indicated values. X (27)7-6 (e) (2) (b) gº (3) (c) 9-1(5)
Need help with both 4 and 5 4. ㅢ5 points SCalcET8 10.PP.501.XP. A curve is defined by the parametric equations below. Find the length of the arc of the curve from the origin to the nearest point where there is a vertical tangent line. Need Help? Talk to a Tter Read It Submit Answer Save Progress . 15 points SCalcET8 11.PP.006 Find the sum of the series 2 3 4 6 8 9 12 where the terms are the reciprocals...
| 27, 0/0-34 points l Previous Answers SCalcET8 15.2.516.XP Use the property to estimate the best possible bounds of the integral. Q is the quarter-circle with center the origin and radius in the first quadrant. (Round your answers to four decimal places.) 2 Need Help? Read it Watch It Talk to a Tutor Submit Answer Save Progress Practice Another Version 28. ÷0.34/0.34 points, Previous Answer
6. [1/2 Points] DETAILS PREVIOUS ANSWERS SCALCET8 11.10.013. MY NOTES ASK YOUR TE Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do not show that R,(x) > 0.] f(x) = sin(x) f(x) = 3 ( xan (-1)" (2n)! n = 0 x Find the associated radius of convergence R. R = ♡ Need Help? Read It Talk to a Tutor
9. + 4/12 points Previous Answers SCalcET8 13.3.019. Consider the following vector function. r(t) = (3V2t, et, e-3) (a) Find the unit tangent and unit normal vectors T(t) and N(t). t(c) = V2(V2c3! -e-31 N(t) = (b) Use this formula to find the curvature. k(t) = Need Help? Read it Watch It Talk to a Tutor O Type here to search N e 9
2/3 points Previous Answers SCalcET8 12.4.007. 2. Find the cross product a x b. b (2, 2, 1) a (t, 7, 1/t), (7-1i- (3-72)k Verify that it is orthogonal to both a and b. (a x b) . a = 0 (ax b) b = 0 Need Help? Read It Watch It Talk to a Tutor 2/3 points Previous Answers SCalcET8 12.4.007. 2. Find the cross product a x b. b (2, 2, 1) a (t, 7, 1/t), (7-1i- (3-72)k...
SCalcET8 2.3.02 13. + 1/1 points Previous Answers Evaluate the limit, if it exists. (If an answer does not exist (9 + n)-1 - 9-1 lim h→0 -1/81 Hood Heln? Talk to a Tutor Read It
plz solve all 3 9. (1/5 Points] DETAILS PREVIOUS ANSWERS LARLINALG8 7.1.025. Find the characteristic equation and the eigenvalues and corresponding eigenvectors) of the matrix. 0 -3 -4 4 -6 0 0 (a) the characteristic equation (-23 +812 - 42 - 48) X (b) the eigenvalues (Enter your answers from smallest to largest.) (dzo dz, dz) = (-2,4,6 the corresponding eigenvectors Need Help? Read It Talk to a Tutor Submit Answer 10. [-/1 Points] DETAILS LARLINALG8 7.1.041. Find the eigenvalues...