which function is quadratic? (you have 5 seconds to decide) · notes 5 3_alg2.notebook 1 november...

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Notes 5 3_alg2.notebook 1 November 15, 2011 Nov 119:07 AM Warm-up Given the quadratic equation in standard form. Graph the parabola by finding the axis of symmetry, vertex and the root(s)/zero(s)/solution(s) of the equation. 1. y = x 2 + 4x + 1 (sketch graph on warm-up paper) Axis of Symmetry: ________ Vertex: ________ Min/ Max # of Zero(s): _______ Nov 1111:04 AM Which function is quadratic? (you have 5 seconds to decide) Nov 118:02 AM Notes: 5.3 Vertex Form of Quadratics Nov 63:45 PM Nov 63:46 PM Nov 118:04 AM

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Page 1: Which function is quadratic? (you have 5 seconds to decide) · Notes 5 3_alg2.notebook 1 November 15, 2011 Nov 119:07 AM Warm-up Given the quadratic equation in standard form. Graph

Notes 5 3_alg2.notebook

1

November 15, 2011

Nov 119:07 AM

Warm-up Given the quadratic equation in standard form. Graph the parabola by finding the axis of symmetry, vertex and the root(s)/zero(s)/solution(s) of the equation.

1. y = x2 + 4x + 1 (sketch graph on warm-up paper)

Axis of Symmetry: ________

Vertex: ________Min/ Max

# of Zero(s): _______

Nov 1111:04 AM

Which function is quadratic?(you have 5 seconds to decide)

Nov 118:02 AM

Notes: 5.3Vertex Form of Quadratics

Nov 63:45 PM

Nov 63:46 PM Nov 118:04 AM

Page 2: Which function is quadratic? (you have 5 seconds to decide) · Notes 5 3_alg2.notebook 1 November 15, 2011 Nov 119:07 AM Warm-up Given the quadratic equation in standard form. Graph

Notes 5 3_alg2.notebook

2

November 15, 2011

Nov 118:05 AM Nov 118:05 AM

Nov 118:11 AM Nov 118:15 AM

Homework:WS

Nov 158:57 AM

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