The graph of y = (2x – 8) (x - 2) is a parabola in the Ty plane. In which of the following equivalent equations do the x- and y- coordinates of the vertex appear as constants or coefficients? O y = 2(x – 3)² – 2 O y = 2x (x-6) + 16 O y = 2x2- 12x + 16 O y = (x - 4) (2x – 4)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter7: Conic Sections
Section7.3: Hyperbolas
Problem 1E: A hyperbola is the set of all points in the plane for which the ___ of the distances from two fixed...
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Question 3 and no it’s not a test it’s a homework
Question 3
The graph of y = (2x – 8) (x- 2) is a parabola in the ry plane. In which of the following equivalent
equations do the x- and y- coordinates of the vertex appear as constants or coefficients?
O y = 2(2 – 3)° – 2
O y = 2x (x- 6) + 16
O y = 2x2-12x + 16
O y = (x - 4) (2x - 4)
25
Question 4
Let x = a and a b be the solutions to the equation below. What is the value of a+b?
(2x- 1) (x+3) = 0
O -3
O 25
O 3
Transcribed Image Text:Question 3 The graph of y = (2x – 8) (x- 2) is a parabola in the ry plane. In which of the following equivalent equations do the x- and y- coordinates of the vertex appear as constants or coefficients? O y = 2(2 – 3)° – 2 O y = 2x (x- 6) + 16 O y = 2x2-12x + 16 O y = (x - 4) (2x - 4) 25 Question 4 Let x = a and a b be the solutions to the equation below. What is the value of a+b? (2x- 1) (x+3) = 0 O -3 O 25 O 3
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