Algebra II Honors September 29 th Students should complete warm-up problems. Go over any questions students have on previous night’s homework (handout).

Slides:

Advertisements

Similar presentations

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)

Advertisements

Warm-Up Factor the following trinomials. What do you notice?

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 =

7.1 – Completing the Square

Solving quadratic equations Factorisation Type 1: No constant term Solve x 2 – 6x = 0 x (x – 6) = 0 x = 0 or x – 6 = 0 Solutions: x = 0 or x = 6 Graph.

Algebra II March 2 nd Students should complete warm-up problems. Given a graph of a system of equations students will be able to determine how many solutions.

Algebra II March 9 th Students should complete warm-up problems. Students will take Classifying Linear Systems post- assessment Students will continue.

9.4 – Solving Quadratic Equations By Completing The Square

Algebra 2 Honors Quadratic Functions.

Objectives: To solve quadratic equations using the Quadratic Formula. To determine the number of solutions by using the discriminant.

Lesson 9.7 Solve Systems with Quadratic Equations

7.1 and 7.2 Graphing Inequalities 7.3 Solving Equations Using Quadratic Techniques Algebra II w/ trig.

Warmup 9-11 Solve the following equations by factoring. Show work! 1.x x - 80 = 0 2.Solve by using the quadratic formula: 4x 2 - 5x - 2 = 0 3.Solve.

CHAPTER 1 Section 1-5 solving equations with variables on both sides.

Solving quadratic equations by graphing. X Y I x² - 2x = 3 You have to rewrite the equation to find the vertex before you can graph this function Use.

Solving Quadratics. Methods for Solving Quadratics Graphing Factoring Square Root Method Completing the Square Quadratic Formula.

Algebra II Honors POD Homework: p odds, odds (you must use completing the square), and 77, 83 Find all real solutions for the following:

Learning Task/Big Idea: Students will learn how to find roots(x-intercepts) of a quadratic function and use the roots to graph the parabola.

Calculus Honors September 22 nd Students will complete their daily warm-up problems. Go over any questions students have on previous night’s homework (page.

5.7 Completing the Square. Warm-up #1 Solve Warm-up #2 Solve.

Pg. 97 Homework Pg. 109#24 – 31 (all algebraic), 32 – 35, 54 – 59 #30#31x = -8, 2 #32#33 #34#35 #36#37x = ½, 1 #38#39x = -1, 4 #40#41 #42 x = -3, 8#43y.

Algebra II Honors January 5 th Students will complete daily warm-up problems. Students will be able to model exponential growth and decay. Students will.

10.1/10.2 Logarithms and Functions

Lesson 5-6: Quadratic Formula Algebra II CP Mrs. Mongold.

7-6 USING THE QUADRATIC FORMULA ALGEBRA 1 CP OBJECTIVE: USING THE QUADRATIC FORMULA TO SOLVE QUADRATIC EQUATIONS.

Warm-Up: Solve each equation. Essential Question  How do I use the quadratic formula?

Warm-up Quiz #3 (on your warm-up sheet)

Warmup  1.) 4x 2 = 202.) 3x = 29  3.)4.)  5.)6.)

Chapter 2 Quiz Format and Material  14 questions  Material covers 2-1 Using Transformations to Graph Quadratic Functions 2-2 Properties of Quadratic.

REVIEW FOR QUIZ 3 ALGEBRA II. QUESTION 1 FACTOR THE FOLLOWING QUADRATIC 3N 2 + 7N + 4 Answer: (3n + 4)(n + 1)

Warm-up. Homework Answers 4.A Quiz For the quiz….  You may use your notes  You have 12 minutes!!

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.

Solve by factoring. x² = - 4 – 5x 2,. Solve by factoring. n² = -30 – 11n -4 and -1.

Warm – up #1 Hw:pg 301 # 12-15, 21, 23, ODD (skip 45)

Algebra II Honors Problem of the Day Homework: p odds Without graphing find all symmetries for each equation.

Algebra II Honors January 19 th Introductions Student Survey - ActivExpressions Course Syllabus/Classroom Procedures Student Interest Inventory Warm-Up.

6.4 Completing the Square The Square Root Property.

Algebra II Please take out last night’s homework assignment 3-66, 3-68, 3-69 Please record tonight’s homework on your pink assignment chart Study for quiz.

Chapter 5 Section 5 Solving Quadratic Equations

Solving Quadratics Algebra 2 Chapter 3 Algebra 2 Chapter 3.

Tuesday, June 4, 2013 Do Now : Evaluate when x = 6, y = -2 and z = 3.

Bellwork: Homework Check Algebra II.

Title: ch. 6 Algebra: quadratic equations. Learning Objective: WALT solve quadratic equations by using the quadratic formula. p.143.

Precalculus Honors March 2 nd Students will complete their daily warm-up problems. Go over any questions students have on previous night’s homework (page.

Precalculus Honors February 9 th Students will complete their daily warm-up problems. Answer questions from previous night’s homework (page 533, numbers.

9.4 Solving Quadratic Equations Standard Form: How do we solve this for x?

Algebra Completing the Square. Solving with Square Roots.

Warm-Up 1. Find the -Vertex -Y-Intercept -X-intercepts 2. Graph 3. Factor.

Point Slope Form Algebra 1 Honors Objective: To be able to graph and write a linear equation in point slope Warm-Up 1. Check homework from.

Notes P.5 – Solving Equations. I. Graphically: Ex.- Solve graphically, using two different methods. Solution – See graphing Calculator Overhead.

Algebra II February 22 nd Students should complete warm-up problems. Quiz on solving systems by graphing. Students will be able to solve a system of linear.

Algebra II March 16 th Students should complete warm-up problems. Students will be able to solve a system of linear equations using elimination. Students.

The Quadratic Formula Quadratic Formula.

Solve the following quadratics

7.3 Solving Equations Using Quadratic Techniques

Solving Quadratic Equations

Solving Quadratic Equations by the Complete the Square Method

6.7 Graphing and Solving Quadratic Inequalities

On this happy face, what quadratic function graphs a smile that

Solve Quadratic Equations by the Quadratic Formula

6.2 Solving Quadratic Equations by Graphing

Solve x2 + 2x + 24 = 0 by completing the square.

Warmup 1. Solve x2 – 14x + 9 = 0 by completing the square.

Solving Quadratic Equations: Square Root Method

9.4 Solving Quadratic Equations

Review Chapter 6 Standard & Honors

Solving Quadratic Equations

Honors Algebra 2 Chapter 1a Review

Solving Quadratic Equations by Factoring

L5-7 Objective: Students will be able to solve quadratics by using the quadratic formula.

Presentation transcript:

Algebra II Honors September 29 th Students should complete warm-up problems. Go over any questions students have on previous night’s homework (handout). Students will practice more factoring and graphing to prepare for the quiz on Tuesday. Homework – study for your quiz!

Algebra II Honors September 30 th Students should complete warm-up problems. Students will take a quiz on graphing and factoring quadratic functions. Students will change quadratic functions from standard form to vertex form by completing the square. Homework - handout

Algebra II Honors October 1 st Students should complete warm-up problems. Go over any questions students have on previous nights homework (handout). Students will solve quadratic equations by factoring and completing the square. Homework - handout

Algebra II Honors October 2 nd Students should complete warm-up problems. Go over any questions the students have on previous night’s homework (handout). Students will complete the square on the standard form of a quadratic equation to derive the quadratic formula. Students will solve quadratic equations using the quadratic formula. Closure – students will watch a video on singing the quadratic formula. Homework - page 245, numbers odd page 253, numbers odd,

Algebra II Honors October 3 rd Students should complete warm-up problems. Go over any questions students have on previous night’s homework (page 245, numbers odd page 253, numbers odd, 39-44). Students will solve quadratic equations using any of the methods learned. Homework – handout