'Form ax2' diaporamas de présentation

Factoring Polynomials

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Stage 8 Chapter 18

Stage 8 Chapter 18. Quadratics. Objectives. Multiply expressions of the form (x+3)(x-7) and simplify the resulting expression; factorise quadratic expressions including the difference of two squares. You should already know. How to collect together simple algebraic terms

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Warm Up Factor each trinomial. 1. x 2 + 13 x + 40

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Rotation of Axis

Rotation of Axis. Identifying a Conic Section without Completing the Square. A nondegenerate conic section of the form A x 2 + C y 2 + D x + E y + F = 0 in which A and C are not both zero is a circle if A = C . a parabola if AC = 0

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Factoring Trinomials

Factoring Trinomials. Lesson 8-4: Quadratic Equations: a x 2 + bx + c = 0 SOL A.2c. Objectives. Factor trinomials of the form: ax 2 + bx + c = 0. Solve equations of the form: ax 2 + bx + c = 0. Vocabulary!. Prime Polynomial:

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Factoring

Factoring. GPS Algebra Unit 4. GPS Standard. MM1A3. Students will solve simple equations. Solve quadratic equations in the form ax 2 + bx + c = 0, where a = 1, by using factorization and finding square roots where applicable. Day 1 Objective.

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5.7-5.9 More about Factoring Trinomials

5.7-5.9 More about Factoring Trinomials. To factor ax 2 +bx+c when a?1 find the integers k,l,m,n such that ax 2 +bx+c=( k x+ m )( l x+ n ) = kl x 2 +( kn+lm ) x+ mn Therefore k and l must be factors of a m and n must be factors of c

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Solving Quadratic Equations by Factoring

Solving Quadratic Equations by Factoring. Solving Quadratic Equations by Factoring. The quadratic equation is written in the form ax 2 + bx + c = 0 To solve quadratic equations by factoring we use the Zero Product Principle If A ? B = 0 then A = 0 or B = 0

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C LASSIFYING A C ONIC F ROM ITS E QUATION

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Factoring Trinomials of the Type: a x 2 + bx + c

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