# hw11S3.4.pdf - 6/5/2019 hw11S3.4 WebAssign hw11S3.4...

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6/5/2019hw11S3.4Current Score :45 / 49Due :Thursday, April 25, 2019 11:30 PM PDT1.4/4 points |Previous AnswersAn object is moving back and forth on thex­axis according to the equationx(t) = 3sin(20πt),t> 0,wherex(t)is measured in cm andtin seconds. Give decimal answers below.(a) How many complete back­and­forth motions (from the origin to the right, back to the origin,to the left and finally back to the origin) does the object make in one second?hw11S3.4 (Homework)FEVEN WELDEYES YAREDMath 124, section A, Spring 2019Instructor: Jarod Alper TAWebAssignLast Saved : n/a Saving...()The due date for this assignment is past.Your work can be viewed below, but no changes can be made.Important!Before you view the answer key, decide whether or not you plan to request an extension. Your Instructor maynotgrantyou an extension if you have viewed the answer key. Automatic extensions are not granted if you have viewed the answer key.View Key
2.2/2 points |Previous AnswersSCalcET8 3.4.001.Write the composite function in the form[Identify the inner functionand the outerfunctionFind the derivativedy/dx.(g(x),f(u)) =1+4x,u(13)f(g(x)).u=g(x)y=f(u).]y=1 +4x3
(b) What istthe first time that the object is at its farthest right?
(c) At the time found in part (b), what is the object's velocity?
(d) At the time found in part (b), what is the object's acceleration?

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