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Chapter 10: Q .9. (page 834)

Find an equation of the line containing the point $(- 1, 3, 7)$ with direction vector $(2, - 4, 9)$ .
(a) Use a different direction vector to find another equation for the same line. (b) Find an equation for the same line with the form
$x = a t + 5, y = b t + y_{0}, z = c t + z_{0} .$

Short Answer

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Part a)

Part b)

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Find an equation of the line containing the point $(- 1, 3, 7)$ with direction vector $(2, - 4, 9)$ .
(a) Use a different direction vector to find another equation for the same line. (b) Find an equation for the same line with the form
$x = a t + 5, y = b t + y_{0}, z = c t + z_{0} .$

Short Answer

Step by step solution

Step 1:Given information

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Find an equation of the line containing the point (−1,3,7)with direction vector (2,−4,9).(a) Use a different direction vector to find another equation for the same line. (b) Find an equation for the same line with the formx=at+5,y=bt+y0,z=ct+z0.

Short Answer

Step by step solution

Step 1:Given information

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Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Theoretical and Mathematical Physics

Pure Maths

Logic and Functions

Calculus

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Find an equation of the line containing the point $(- 1, 3, 7)$ with direction vector $(2, - 4, 9)$ .
(a) Use a different direction vector to find another equation for the same line. (b) Find an equation for the same line with the form
$x = a t + 5, y = b t + y_{0}, z = c t + z_{0} .$