polynomial application

VA HW 4.3 - Polynomial Applicatix 2 Examity :: Home X Bb Course Information - 202005-| x C Search Textbook Solutions | C x Course Hero X > C A webassign.net/web/Student/Assignment-Responses/submit?dep=23830325&tags=autosave#question4024229_4 A Need Help? Read It Watch It Talk to a Tutor 6. [-/0.61 Points] DETAILS 0/30 Submissions Used MY NOTES If a box with a square cross section is to be sent by the postal service, there are restrictions on its size such that its volume is limited by V = x (234 - 9x), where x is the length of each side of the cross section (in inches). (a) If V = V(x), find V(10) and V(20). V(10) = in 3 V(20) = (b) For the problem to make physical sense, all dimensions of the box must be ---Select--- v. Therefore, ---Select--- | and ---Select-- Solve the second inequality in the statement above for x. What restrictions must be placed on x (the domain) so that the problem makes physical sense? Give the domain. (Enter your answer using interval notation.) Need Help? Read It Talk to a Tutor 7. [-/0.61 Points] DETAILS 0/30 Submissions Used MY NOTES