'Parabola opens' presentation slideshows

Warm Up

Preview. Warm Up. California Standards. Lesson Presentation. x. – 2. – 1. 0. 1. 2. y. 6. 3. 2. 3. 6. Warm Up 1. Evaluate x 2 + 5 x for x = 4 and x = –3. 36; – 6. 2. Generate ordered pairs for the function y = x 2 + 2 for x -values. – 2, – 1, 0, 1, and 2.

By duff
(1188 views)

College Algebra Fifth Edition James Stewart  Lothar Redlin  Saleem Watson

College Algebra Fifth Edition James Stewart  Lothar Redlin  Saleem Watson. Conic Sections. 9. Chapter Overview. Conic sections are the curves we get when we make a straight cut in a cone. For example, if a cone is cut horizontally, the cross section is a circle.

By kaoru
(108 views)

5-Minute Check on Activity 4-2

5-Minute Check on Activity 4-2. In the general equation, y = ax 2 + bx + c, identify what a, b, and c tell us about the graph. In the following equations, identify the direction it opens and what the y-intercept is for each y = -2x 2 + 6x - 2 y = 2x 2 + 12x + 4 y = 3x 2 + 6x – 9

By tallis
(108 views)

9-1

9-1. Identifying Quadratic Functions. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 1. x. – 2. – 1. 0. 1. 2. y. 6. 3. 2. 3. 6. Warm Up 1. Evaluate x 2 + 5 x for x = 4 and x = –3. 36; – 6.

By perdy
(187 views)

Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege

Chabot Mathematics. §8.3 Quadratic Fcn Graphs. Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege.edu. MTH 55. 8.2. Review §. Any QUESTIONS About §8.2 → Quadratic Eqn Applications Any QUESTIONS About HomeWork §8.2 → HW-40. Graphs of Quadratic Eqns.

By gabby
(44 views)

Write the standard equation of a parabola and its axis of symmetry.

Objectives. Write the standard equation of a parabola and its axis of symmetry. Graph a parabola and identify its focus, directrix, and axis of symmetry. Vocabulary. directrix and focus of a parabola.

By chace
(115 views)

The axis of symmetry is the vertical line which passes through the vertex.

x = h. ( h , k ). ( h , k ). x = h. 3.2 Properties of Quadratic Relations. y = ax 2 + bx + c a > 0. If the second difference is positive, the graph opens up and the graph opens down if the second difference is negative.

By vondra
(188 views)

Parabola

Parabola. Conic section. Warm-up. Graph the following parabola using:. I Finding the solution of the equations (Factoring). 1. y = x 2 - 6 x + 8. II Finding the VERTEX (Using formula). 2. y = –x 2 + 4 x – 4. III Graphing on y-axis (using vertex). 3. y = x 2 - 5.

By medea
(363 views)

Chapter 9

Chapter 9. 9.1 p 507 #23-77 every 3rd one; 97,98. 9.1 p 507 #23-77 every 3rd one; 97,98. 9.1 p 507 #23-77 every 3rd one; 97,98. 9.1 p 507 #23-77 every 3rd one; 97,98. 9.1 p 507 #23-77 every 3rd one; 97,98. “a” makes the graph open _____ or _____.

(147 views)

Chapter 13

Chapter 13. Some More Math Before You Go. Overview. The Quadratic Formula The Discriminant Multiplication of Binomials – F.O.I.L. Factoring Zero factor property Graphing Parabolas The Axis of Symmetry, Vertex and Intercepts. Overview. Simultaneous Equations

By nehru-calhoun
(127 views)

The general equation for all conic sections is:

The general equation for all conic sections is:. Ax 2 + Bxy + Cy 2 + Dx + Ey + F = 0. where A, B, C, D, E and F represent constants.

By farrah-diaz
(282 views)

5-2

Properties of Quadratic Functions in Standard Form. 5-2. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 2. Warm Up Give the coordinate of the vertex of each function. 1. f ( x ) = ( x – 2) 2 + 3. (2, 3). 2. f ( x ) = 2( x + 1) 2 – 4. (–1,–4).

By mason-rose
(105 views)

The Beginning of Chapter 8: Conic Sections (8.1a)

The Beginning of Chapter 8: Conic Sections (8.1a). Parabolas!!!. Imagine two non-perpendicular lines intersecting at point V. Rotating one of the lines (the generator ) around the other (the axis ) yields a pair of right circular cones…. A conic section is formed by the

By natalie-mcmillan
(150 views)

Complex Numbers

Complex Numbers. Complex Numbers. The imaginary unit i is defined as. Example. Complex Numbers.

(182 views)

Properties of Quadratic Functions in Standard Form

Properties of Quadratic Functions in Standard Form. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 2. Holt Algebra 2. Warm Up Give the coordinate of the vertex of each function. 1. f ( x ) = ( x – 2) 2 + 3. (2, 3). 2. f ( x ) = 2( x + 1) 2 – 4. (–1,–4).

By kato-colon
(224 views)

Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege

Chabot Mathematics. §8.3 Quadratic Fcn Graphs. Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege.edu. MTH 55. 8.2. Review §. Any QUESTIONS About §8.2 → Quadratic Eqn Applications Any QUESTIONS About HomeWork §8.2 → HW-32. Graphs of Quadratic Eqns.

By orson-bailey
(43 views)

Chapter 10

Chapter 10. Quadratic Relations. In this chapter you should …. Learn to write and graph the equation of a circle. Learn to find the center and radius of a circle and use it to graph the circle. Conics. Definition: A conic section is the intersection of a plane and a cone.

By meredith-walters
(157 views)

Solutions of the equation

Solutions of the equation y = x 2 are shown in the graph. Notice that the graph is not linear. The equation y = x 2 is a quadratic equation . A quadratic equation in two variables can be written in the form y = ax 2 + bx + c, where a, b, and c are real numbers and

By sean-fuller
(92 views)

5-2

Properties of Quadratic Functions in Standard Form. 5-2. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 2. Warm Up Give the coordinate of the vertex of each function. 1. f ( x ) = ( x – 2) 2 + 3. (2, 3). 2. f ( x ) = 2( x + 1) 2 – 4. (–1,–4).

By kavindra-gaurhari
(55 views)