An expanding rectangle has a fixed width of 5 inches and an initial length of 0 inches. The length of the rectangle begins increasing at 2.1 inches per second. a. Write a formula that expresses the length of the rectangle, I (in inches), in terms of the number of seconds, t, since the rectangle began growing. 1 = 2.11 Preview b. Write a formula that expresses the perimeter of the rectangle, P (in inches), in terms of the length of the rectangle, I (in inches). P = 21+10 Preview c. Write a formula that expresses the perimeter of the rectangle, P (in inches), in terms of the number of seconds. t, since the rectangle began growing. P = 4.21 + 10 Preview d. Suppose the function g determines the perimeter of the rectangle (in inches) given a number of seconds, t, since the rectangle started growing. Write a function formula for g. 9(t) = Preview %3D

An expanding rectangle has a fixed width of 5 inches and an initial length of 0 inches. The length of the rectangle begins increasing at 2.1 inches per second. a. Write a formula that expresses the length of the rectangle, I (in inches), in terms of the number of seconds, t, since the rectangle began growing. 1 = 2.11 Preview b. Write a formula that expresses the perimeter of the rectangle, P (in inches), in terms of the length of the rectangle, I (in inches). P = 21+10 Preview c. Write a formula that expresses the perimeter of the rectangle, P (in inches), in terms of the number of seconds. t, since the rectangle began growing. P = 4.21 + 10 Preview d. Suppose the function g determines the perimeter of the rectangle (in inches) given a number of seconds, t, since the rectangle started growing. Write a function formula for g. 9(t) = Preview %3D

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter63: Volumes Of Pyramids And Cones

Section: Chapter Questions

Problem 32A: A piece in the shape of a frustum of a pyramid with regular octagon bases is 23.84 centimeters high....

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