New Tab X Content X "A M273 14.4 Tangent Planes - I X - C 2 webassign.net/web/Student/Assignment-Responses/last?dep=33663078 M Relaunch to update : M Gmail YouTube il Courses lil Content Washington, D.C. t... 0 Review Trip Detail... All Bookmarks 1. [-/1 Points] DETAILS SCALCET9 14.4.027. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the linear approximation of the function f(x, y, z) = v x2 + y2 + z2 at (6, 6, 7) and use it to approximate the number v 6.022 + 5.972 + 6.992. (Round your answer to four decimal places.) f(6.02, 5.97, 6.99) ~ Need Help? Read It Watch It Submit Answer 2. [-/2 Points] DETAILS SCALCET9 14.4.033. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the differential of the function. z = e-X cos(2nt) dz Jax + Need Help? Read It Watch It Submit Answer 3. [-/3 Points] DETAILS SCALCET9 14.4.037. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the differential of the function. R = ap cos(y) dR= da + de + Need Help? Read It Watch It Submit Answer 4. [-/2 Points] DETAILS SCALCET9 14.4.039. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER If z = 8x2 + y2 and (x, y) changes from (1, 3) to (1.05, 3.1), compare the values of Az and dz. dz Az Need Help? Read It Watch ItN Ed M273 14.4 Tangent Planes - 25 webassign.net/web/Student/Assignment-Responses/last?dep=33663078 1 Gmail YouTube | 5. [-/1 Points] 2 Courses IR & Washington, D.C. t... SCALCET9 14.4.041.MI. Jm Need Help? || Readit || || Watchit || || Masterit | [ Submit Answer | 6. [-/1Points] | DETAILS | SCALCET9 14.4.049. Review Trip Detail... If R is the total resistance of three resistors, connected in parallel, with resistances Ry, R,, R3, then X T Y Relaunch to update : [ All Bookmarks MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The length and width of a rectangle are measured as 29 cm and 50 cm, respectively, with an error in measurement of at most 0.1 cm in each. Use differentials to estimate the maximum error in the calculated area of the rectangle. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER If the resistances are measured in ohms as R, = 8 Q, R, = 10 , and Ry = 80 , with a possible error of 0.5% in each case, estimate the maximum error in the calculated value of R. (Round your answer to three decimal places.) | Need Help? Read It Watch It 'Submit Answer 7. [-/1 Points] DETAILS SCALCET9 14.XP.4.002.MI. Find an equation of the tangent plane to the given surface at the specified point. z=4(x-1)2+3(y+3)2+9, (2,-1,25) Need Help? Read It Master It Submit Answer | 8. [-/1 Points] SCALCET9 14.XP.4.003. Find an equation of the tangent plane to the given surface at the specified point. 2=V, 4 4, 4) MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER