1. The vertex of the parabola y – 5 = (x + 8)°. A. (5,-8) В. (-5,8) С. (8,-5) D. (-8,5)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.1: Parabolas
Problem 49E
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The vertex of the parabola y – 5 = (x + 8)2.
А. (5,—8)
В. (-5,8)
1.
С. (8,-5)
D. (-8,5)
19. The focus of the parabola.
A. (0,3)
B. ( 3,0)
С. (0,-3)
D. (- 3,0)
For item Numbers 18 to 19. A parabola having its axis along the x-axis passes through
(-3,6) and with the vertex at the origin.
18. The equation of the parabola
A. y? :
B. x? = 12y
C. y? = -12x
D. x? = -12y
= 12x
Transcribed Image Text:The vertex of the parabola y – 5 = (x + 8)2. А. (5,—8) В. (-5,8) 1. С. (8,-5) D. (-8,5) 19. The focus of the parabola. A. (0,3) B. ( 3,0) С. (0,-3) D. (- 3,0) For item Numbers 18 to 19. A parabola having its axis along the x-axis passes through (-3,6) and with the vertex at the origin. 18. The equation of the parabola A. y? : B. x? = 12y C. y? = -12x D. x? = -12y = 12x
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