2. Determine the new order pairs if the points are reflected across the x-axis.А(3, 2), В(4, 4), C(1, 3)O A' (2,3), B' (4,4), C' (3,1).ОА (3,2), в (4, -4), С' (1,-3).O A' (-3,2), B' (-4,4), C' (-1,3)О А(2,3), В (-4-4), С (3, 1)wiele w

Given points are A(3,2), B(4,4), C(1,3).

Answered: 2. Determine the new order pairs if the…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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_6. The midpoint between the points A(-2,–3,1) and B(6,9, –3) is (b) (2,3, –1). (а) (-2,3, -1). (c) (-4,–6,2). (а) (4,6, —2). _7. The direction numbers of the line passing through the points A(-2, –3,1) and B(6,9,–3) are (a) 8, 12, 4 . (b) –8, 12, 4. (c) 8, –12,4. (d) 8, 12, – 4. _8. The parametric equations of the line passing through the points S(1,2, 3) and T(-1,–2,–5) are (a) x = 1 + 2t, y = 2 + 4t, z = 3 + 8t. (c) x = 1 – 3t, y = 4 – 2t, z = 3 – 8t. (b) x = 1 + 2t, y = 2 – 2t, z = 3. (d) x = 1 + 5t, y = -2 – 2t, z = 5 – 3t. _9. Which of the following is the symmetric form of the line in number 8? (b) =2 (4)= (a) *+1 = +2 = z45 -2 (c) y+2 %3D z+5 z-5 -8 _10. The value of a so that the line x = 2 – 3t, y = 1 + at, z = –3 +9t is parallel to the line == is (c) 6. (a) 3. (b) –3. (d) –6.
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2. Determine the new order pairs if the points are reflected across the x- axis. А(3, 2), В(4, 4), C(1, 3) O A' (2,3), B' (4,4), C' (3,1). ОА (3,2), в (4, -4), С' (1,-3). O A' (-3,2), B' (-4,4), C' (-1,3) О А(2,3), В (-4-4), С (3, 1) wiele w