3. Express the quadratic in vertex form. Make sure to clearly show every step in completing the square to the right. 2x - 12x + 16 =y 2 What is the vertex of the parabola?
3. Express the quadratic in vertex form. Make sure to clearly show every step in completing the square to the right. 2x - 12x + 16 =y 2 What is the vertex of the parabola?
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
Related questions
Question
![3. Express the quadratic in vertex form. Make sure to
clearly show every step in completing the square to the
right.
2x2- 12x + 16 =y
What is the vertex of the parabola?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F591244b3-110d-4a03-a35e-b2e056d5a895%2Ff698b58e-55e8-475b-b09e-854afa10325a%2Foktqwm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Express the quadratic in vertex form. Make sure to
clearly show every step in completing the square to the
right.
2x2- 12x + 16 =y
What is the vertex of the parabola?
![If the coefficient of the a-term is not 1, divide every
term on BOTH sides of the equation by it.
1.
Isolate the a- and b-terms (bring the constant to the
other side).
2.
Divide b-term by 2 and square it. (Think: box
method!)
3.
a.
Add it to both sides
b.
Simplify the right side of the equation
Factor the left side of the equation.
4.
5.
Isolate y.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F591244b3-110d-4a03-a35e-b2e056d5a895%2Ff698b58e-55e8-475b-b09e-854afa10325a%2Feawe5j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If the coefficient of the a-term is not 1, divide every
term on BOTH sides of the equation by it.
1.
Isolate the a- and b-terms (bring the constant to the
other side).
2.
Divide b-term by 2 and square it. (Think: box
method!)
3.
a.
Add it to both sides
b.
Simplify the right side of the equation
Factor the left side of the equation.
4.
5.
Isolate y.
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