'Quadratic equations' diaporamas de présentation

Quadratic Equations

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Splash Screen

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Quadratic Functions and Equations

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What are the effects of adding TI-Navigator to a graphing calculator classroom?

2011 T-cubed, San Antonio, TX Stephen J. Pape, University of Florida. What are the effects of adding TI-Navigator to a graphing calculator classroom? .

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Assignment

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CS 332: Algorithms

CS 332: Algorithms. NP Completeness. Review: Dynamic Programming. When applicable: Optimal substructure: optimal solution to problem consists of optimal solutions to subproblems Overlapping subproblems: few subproblems in total, many recurring instances of each Basic approach:

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Quick Quadratics

Quick Quadratics. CI 752A Rory Hamilton Summer 2003. Quadratic Unit Algebra II Maize High School. Graphing Quadratic Functions Solving Quadratic Equations by: Factoring Finding Square Roots Completing the Square Quadratic Formula. Purpose.

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13-6 Solving Radical Equations

13-6 Solving Radical Equations . CA Standard 14.0, 25.0 Objective 1: Solve radical equations involving quadratic equations. Objective 2: Solve formulas for given variables. Standards 14.0, 25.0.

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Session will cover:

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Solving Quadratic Equations by Completing the Square

Solving Quadratic Equations by Completing the Square. Perfect Square Trinomials. Examples x 2 + 6x + 9 x 2 - 10x + 25 x 2 + 12x + 36. Creating a Perfect Square Trinomial.

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4-2 Translating Parabolas

4-2 Translating Parabolas. Warm-up What is the coefficient of x 2 in the function The vertex of a parabola is at (2, -7). If the parabola is translated 5 units to the right and 6 units down, what are the coordinates of the new vertex? Find the value of 2 x 2 when x = -1.

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OCF.01.5 - Finding Zeroes of Quadratic Equations

OCF.01.5 - Finding Zeroes of Quadratic Equations. MCR3U - Santowski. (A) Review. Zeroes is another term for roots or x-intercepts - basically, the point where the function crosses the x-axis. At this point, the y value of the function is 0.

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Quadratic Equation Calculator: Learn to Solve the Quadratic Equations

Quadratic Equation Calculator: Learn to Solve the Quadratic Equations. Quadratic equation calculator is one of the best techniques to solve the quadratic equations. It is one of the difficult algebraic problems in mathematics. Most of the students scare in solving the quadratic equations.

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Solving Quadratic Equations by the Quadratic Formula

Solving Quadratic Equations by the Quadratic Formula. THE QUADRATIC FORMULA. When you solve using completing the square on the general formula you get: This is the quadratic formula ! Just identify a, b, and c then substitute into the formula. WHY USE THE QUADRATIC FORMULA?.

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Disguised Quadratic Equations

Disguised Quadratic Equations. What is to be learned?. How to spot quadratic equations when they are disguised x 2 - 3x + 4 = 0. No x 2. x (x + 5) = - 10 Quadratic? However, breaking brackets x 2 + 5x = -10 Quadratic Equation Must make equal to zero x 2 + 5x + 10 =

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Quadratic Functions(2)

Quadratic Functions(2). Solving quadratic equations through factorising. Checking to see if a quadratic equation will factorise. Solving through factorisation. Solving a quadratic equation through factorisation is usually the first choice method as it is the easiest.

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Factorising a Quadratic Equation

Factorising a Quadratic Equation. All of these equations are quadratic equations: y = x 2 + 5x + 6 y = x 2 + 3x - 10 y = x 2 - 16 y = x 2 + 3x. y = ax 2 + bx + c A, b and c can be any numbers. To solve by factorising 0 = x 2 + 5 x + 6. FIRST Find all the factor pairs of 6.

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