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WhatsApp X VA Topic 4 - HW 3: (Differentials) - N X * Homework Help - Q&A from Onl X + X - > C A webassign.net/web/Student/Assignment-Responses/last?dep=24613322 ... 3. [-/1 Points] DETAILS SESSCALCET2 11.4.023. MY NOTES ASK YOUR TEACHER Find the differential of the function. R = aB cos y dR = Jaa + ( )ap + )dy 4. [-/1 Points] DETAILS SESSCALCET2 11.4.025. MY NOTES ASK YOUR TEACHER If z = 5x2 + y2 and (x, y) changes from (1, 3) to (1.05, 3.1), compare the values of Az and dz. (Round your answers to four decimal places.) dz = Az = 5. [-/1 Points] DETAILS SESSCALCET2 11.4.026. MY NOTES ASK YOUR TEACHER If z = x2 - xy + 8yz and (x, y) changes from (2, -1) to (2.04, -1.05), compare the values of Az and dz. (Round your answers to four decimal places.) dz = Az = Topic 4 - HW 3: (Dif. 16:56 15/09/2020