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Published bytamer saeed Modified over 7 years ago
1 Algebra
2 JUNE 2005
3 JAN 2006
4 JAN 2007
5 JUNE 2009
6 JAN 2012
7 1.2 QUADRATIC FUNCTION
8 Completing square form
Squarecube. Comparing enhances meaning Pyramids and a Prisms are similar because they both ________________. ________________. Pyramids and Prisms are.
Algebra Recap Solve the following equations (i) 3x + 7 = x (ii) 3x + 1 = 5x – 13 (iii) 3(5x – 2) = 4(3x + 6) (iv) 3(2x + 1) = 2x + 11 (v) 2(x + 2)
7-3 Solving Equations Using Quadratic Techniques
4.3, 4.4: Solve quadratic equations by factoring
Many quadratic equations can not be solved by factoring. Other techniques are required to solve them. 7.1 – Completing the Square x 2 = 20 5x =
9.4 – Solving Quadratic Equations By Completing The Square
Table of Contents First note this equation has "quadratic form" since the degree of one of the variable terms is twice that of the other. When this occurs,
Chapter 2.2 Algebraic Functions. Definition of Functions.
Algebra Core Review Day 7
IGCSE Further Maths/C1 Inequalities Dr J Frost Last modified: 4 th September 2015 Objectives: Be able to solve both linear.
Objectives: Solve equations of the form ax 2 = k. Solve equations of the form ax 2 = k where x is replaced by an algebraic expression. Standard Addressed:
Quadratics Solving equations Using “Completing the Square”
IGCSE Solving Equations Dr J Frost Last modified: 23 rd August 2015 Objectives: From the specification:
Using square roots to solve quadratic equations. 2x² = 8 22 x² = 4 The opposite of squaring a number is taking its square root √ 4= ± 2.
Solving Quadratics. Methods for Solving Quadratics Graphing Factoring Square Root Method Completing the Square Quadratic Formula.
EXAMPLE 3 Factor by grouping Factor the polynomial x 3 – 3x 2 – 16x + 48 completely. x 3 – 3x 2 – 16x + 48 Factor by grouping. = (x 2 – 16)(x – 3) Distributive.
4.8 Do Now: practice of 4.7 The area of a rectangle is 50. If the width is x and the length is x Solve for x by completing the square.
Quadratics cutting axis (2) Algebra Quadratics cutting the x and y axis. In each of the examples which follow, you are asked to a) Find the points where.
ALGEBRA II COMPLETING THE SQUARE. Solve by factoring. 1) x x + 35 = 0 Get one side equal to 0. Factor.(x + 5)(x + 7) = 0 Set each factor.
5.7 Completing the Square. Warm-up #1 Solve Warm-up #2 Solve.
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