Rewrite the quadratic function f(x) = x2+ 10x – 9 in standard form, f(x) = a(x - h)2+ k, and give the vertex. %3D f(z) = 2 help (numbers) - Vertex: * help (points)

College Algebra
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ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section: Chapter Questions
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97400bbcc5e40092a64a3b?start%3false
5.1 Quadratic Functions OPEN
Turned in automatically
Rewrite the quadratic function f(x) = x² + 10x – 9 in standard form, f(x) = a(x – h)² +k, and give the vertex.
f(z) =
(2-
4 help (numbers)
• Vertex:
* help (points)
Ex: Quadratic Function Review
Example Quadratic Function Overview
ef(a)2l 4+3lor the followiegquestions
1 Does the parabola open up or down
The parnbola openes doen
2. Determine the equation.ahe as of symmetry
Determine the e
4Determine the and ytercepts
O- -)
(-) (3,0)
A Ox-3-0
Instructions A
US 01:12
+
Transcribed Image Text:97400bbcc5e40092a64a3b?start%3false 5.1 Quadratic Functions OPEN Turned in automatically Rewrite the quadratic function f(x) = x² + 10x – 9 in standard form, f(x) = a(x – h)² +k, and give the vertex. f(z) = (2- 4 help (numbers) • Vertex: * help (points) Ex: Quadratic Function Review Example Quadratic Function Overview ef(a)2l 4+3lor the followiegquestions 1 Does the parabola open up or down The parnbola openes doen 2. Determine the equation.ahe as of symmetry Determine the e 4Determine the and ytercepts O- -) (-) (3,0) A Ox-3-0 Instructions A US 01:12 +
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