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Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 10-9 - Problem C.1
Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 10-9 - Problem C.1

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# Distance Between a Point and a Line Problem: Figure 10-9b shows a line and a point P1 ISBN: 9781559533911 468

## Solution for problem C.1 Chapter 10-9

Precalculus with Trigonometry: Concepts and Applications | 1st Edition

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Problem C.1

Distance Between a Point and a Line Problem: Figure 10-9b shows a line and a point P1 not on the line. Vector is parallel to the line, and d is the perpendicular distance between P1 and the line. Figure 10-9b Now suppose that the equation of the line is and the outside point is P1(4, 7, 6). a. By trigonometry, . Multiply the right-hand side of this equation by 1 in the form . Take advantage of the fact that the numerator on the right now equals to find d without first finding . 25-ft ladder leaning against a wall to reach a high window. To miss the flower bed, the ladder is moved over so that its left foot is at (7, 9, 0). The top of the ladder is 24 ft up the wall. Find a vector equation of the line along the left side of the ladder. Given that the rungs on the ladder are 1 ft apart, use the equation to find the rung that is closest to the upper left corner of the window, at the point (0, 5, 18). Find the perpendicular distance from the left side of the ladder to (0, 5, 18), taking advantage of the results of part a, Figure 10-9c C

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##### ISBN: 9781559533911

Since the solution to C.1 from 10-9 chapter was answered, more than 315 students have viewed the full step-by-step answer. The answer to “Distance Between a Point and a Line Problem: Figure 10-9b shows a line and a point P1 not on the line. Vector is parallel to the line, and d is the perpendicular distance between P1 and the line. Figure 10-9b Now suppose that the equation of the line is and the outside point is P1(4, 7, 6). a. By trigonometry, . Multiply the right-hand side of this equation by 1 in the form . Take advantage of the fact that the numerator on the right now equals to find d without first finding . 25-ft ladder leaning against a wall to reach a high window. To miss the flower bed, the ladder is moved over so that its left foot is at (7, 9, 0). The top of the ladder is 24 ft up the wall. Find a vector equation of the line along the left side of the ladder. Given that the rungs on the ladder are 1 ft apart, use the equation to find the rung that is closest to the upper left corner of the window, at the point (0, 5, 18). Find the perpendicular distance from the left side of the ladder to (0, 5, 18), taking advantage of the results of part a, Figure 10-9c C” is broken down into a number of easy to follow steps, and 211 words. The full step-by-step solution to problem: C.1 from chapter: 10-9 was answered by , our top Calculus solution expert on 03/16/18, 04:16PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 106 chapters, and 2321 solutions. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1.

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