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Consider the following diagram. The point O represents the origin of the zy-plane. The shape BCDE (in blue) is a rectangle whose centre is at A(-8.8, 3.1) (in black). It is given that OA || BC, IBC-7.6 and BE-2.8. For the following, enter your answers in the form (x, y) for both vectors and points. For example, if your answer is (-1.23, 4.56), enter (-1.23, 4.56) in the answer box a. The unit vector that points in the same direction as OA is (-0.943,0.332) b. The unit vector that points in the same direction as BE is c. BC- (at least 3 significant figures) (at least 3 significant figures) Use the results from (a) to (d) to find the following. Hint: Try to use vector addition to find OB and OC. e. The point B is at the location (at least 2 decimal places) d. BE- (at least 3 significant figures) (at least 3 significant figures) the location

Consider the following diagram. The point O represents the origin of the zy-plane. The shape BCDE (in blue) is a rectangle whose centre is at A(-8.8, 3.1) (in black). It is given that OA || BC, IBC-7.6 and BE-2.8. For the following, enter your answers in the form (x, y) for both vectors and points. For example, if your answer is (-1.23, 4.56), enter (-1.23, 4.56) in the answer box a. The unit vector that points in the same direction as OA is (-0.943,0.332) b. The unit vector that points in the same direction as BE is c. BC- (at least 3 significant figures) (at least 3 significant figures) Use the results from (a) to (d) to find the following. Hint: Try to use vector addition to find OB and OC. e. The point B is at the location (at least 2 decimal places) d. BE- (at least 3 significant figures) (at least 3 significant figures) the location

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Consider the following diagram. The point O represents the origin of the zy-plane. The shape BCDE (in blue) is a rectangle whose centre is at A(-8.8, 3.1) (in black). It is given that OA || BC. |BC|-7.6 and BE-2.8. For the following, enter your answers in the form (x, y) for both vectors and points. For example, if your answer is (-1.23, 4.56), enter (-1.23, 4.56) in the answer box. a. The unit vector that points in the same direction as OA is (-0.943,0.332) b. The unit vector that points in the same direction as BE is c. BC- Ae d. BE- 1. The point is at the location (at least 3 significant figures) 0 (at least 3 significant figures) Use the results from (a) to (d) to find the following. Hint: Try to use vector addition to find OB and OC e. The point B is at the location (at least 2 decimal places) (at least 2 decimal places) (at least 3 significant figures) (at least 3 significant figures)
Transcribed Image Text:Consider the following diagram. The point O represents the origin of the zy-plane. The shape BCDE (in blue) is a rectangle whose centre is at A(-8.8, 3.1) (in black). It is given that OA || BC. |BC|-7.6 and BE-2.8. For the following, enter your answers in the form (x, y) for both vectors and points. For example, if your answer is (-1.23, 4.56), enter (-1.23, 4.56) in the answer box. a. The unit vector that points in the same direction as OA is (-0.943,0.332) b. The unit vector that points in the same direction as BE is c. BC- Ae d. BE- 1. The point is at the location (at least 3 significant figures) 0 (at least 3 significant figures) Use the results from (a) to (d) to find the following. Hint: Try to use vector addition to find OB and OC e. The point B is at the location (at least 2 decimal places) (at least 2 decimal places) (at least 3 significant figures) (at least 3 significant figures)
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