(a) Use synthetic division to show that 5 is a solution of the polynomial equation 3h° + 27h? - 1050 = 0 (b) Use the solution from part (a) to solve this problem. The width of a rectangular box is three times the height, and the length is 9 inches more than the height. If the volume is 1050 cubic inches, find the dimensions of the box h. h- 3h (a) Select the correct choice below and fill in the answer boxes to complete your choice OA. 3 27 0 - 1050 OB. 3 27 0 1050 15 210 1050 15 210 1050 42 210 3 42 210 OC. 3. 27 - 1050 OD. 27 - 1050 15 210 12 156 3 42 3 39 (b) The height h of the rectangular box is inches. The width 3h of the rectangular box is inches The length h +9 of the rectangular box is inches

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.3: Dividing Polynomials
Problem 75E
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Question
(a) Use synthetic division to show that 5 is a solution of the polynomial equation 3h + 27h2 - 1050 =0.
(b) Use the solution from part (a) to solve this problem. The width of a rectangular box is three times the height, and the length is 9 inches more than the height. If the
volume is 1050 cubic inches, find the dimensions of the box.
h+9
3h
(a) Select the correct choice below and fill in the answer boxes to complete your choice
O A.
3 27 0- 1050
O B.
3
27 0 1050
15 210 1050
15 210 1050
3 42 210
3.
42 210
C.
OD.
3
27 - 1050
27 1050
15
210
12
156
3 42
3 39
(b) The height h of the rectangular box is
inches.
The width 3h of the rectangular box is
inches.
The length h +9 of the rectangular box is
inches
Transcribed Image Text:(a) Use synthetic division to show that 5 is a solution of the polynomial equation 3h + 27h2 - 1050 =0. (b) Use the solution from part (a) to solve this problem. The width of a rectangular box is three times the height, and the length is 9 inches more than the height. If the volume is 1050 cubic inches, find the dimensions of the box. h+9 3h (a) Select the correct choice below and fill in the answer boxes to complete your choice O A. 3 27 0- 1050 O B. 3 27 0 1050 15 210 1050 15 210 1050 3 42 210 3. 42 210 C. OD. 3 27 - 1050 27 1050 15 210 12 156 3 42 3 39 (b) The height h of the rectangular box is inches. The width 3h of the rectangular box is inches. The length h +9 of the rectangular box is inches
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