QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.2 Standard Form of a Quadratic Function EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH.

Slides:



Advertisements
Similar presentations
2.1 Graphs of Basic Functions and Relations; Symmetry
Advertisements

7-5 solving quadratic equations
Solving Equations = 4x – 5(6x – 10) -132 = 4x – 30x = -26x = -26x 7 = x.
Name:__________ warm-up 4-6 Solve x 2 – 2x + 1 = 9 by using the Square Root Property. Solve 4c c + 9 = 7 by using the Square Root Property. Find.
Quadratics – Equations and Functions A Quadratic Equation is an equation that can be written in the form Example 1: The following is an example of a quadratic.
13-1 Introduction to Quadratic Equations  CA Standards 14.0 and 21.0  Quadratic Equations in Standard Form.
9.4 – Solving Quadratic Equations By Completing The Square
Algebra II Honors September 29 th Students should complete warm-up problems. Go over any questions students have on previous night’s homework (handout).
Solving Quadratics. Methods for Solving Quadratics Graphing Factoring Square Root Method Completing the Square Quadratic Formula.
Quadratic Relations Solving Quadratic Equations Day 2: Solve by Isolating the Variable Saturday, June 04, 20161Day 2 - Solve by Isolating the Variable.
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.
1) What does x have to be for 3x = 0? 1) What does x have to be for 3(x -2) = 0 2) What does x have to be for (x–2) (x+3) = 0.
Algebra 1 Ch.10 Notes Page 81 P Factoring to Solve Quadratic Equations.
Solving Nonlinear Inequalities Section Solution to Inequality Equation One solution Inequality Infinite Solutions.
Expressions, Equations and Inequalities Ch. 1.6 Absolute Value Equations and Inequalities EQ: How can you solve absolute value equations and inequalities?
Section 4.7 – The Quadratic Formula Students will be able to: To solve equations using the Quadratic Formula To determine the number of solutions by using.
5.2 – Solving Inequalities by Multiplication & Division.
Functions, Equations, and Graphs Ch. 2.3 Linear Functions and Slope-Intercept Form EQ: How can I graph linear functions? I will graph linear functions.
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.6 Completing the Square EQ: HOW CAN YOU SOLVE A QUADRATIC EQUATION BY COMPLETING THE SQUARE? I WILL SOLVE QUADRATIC.
Linear Systems CH. 3.1 SOLVING SYSTEMS USING GRAPHS EQ: How can I solve a system using tables and graphs? I will solve a system using tables and graphs.
Chapter 6 Test Prep 6-3 through 6-5: Solving Quadratic Equations 6-6: Graphing Quadratic Functions Application Problems Choose a section to work on. At.
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.5 Quadratic Equations EQ: HOW CAN YOU SOLVE A QUADRATIC EQUATION BY FACTORING? I WILL SOLVE A QUADRATIC EQUATION.
LINEAR SYSTEMS Ch. 3.2 Solving Systems Algebraically EQ: HOW CAN I SOLVE SYSTEMS ALGEBRAICALLY? I WILL SOLVE SYSTEMS ALGEBRAICALLY.
Linear Systems Ch. 3.3 Systems of Inequalities EQ: How can I solve systems of inequalities? I will solve systems of inequalities.
Warm-Up: Solve each equation. Essential Question  How do I use the quadratic formula?
Warmup  1.) 4x 2 = 202.) 3x = 29  3.)4.)  5.)6.)
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.1 Quadratic Functions and Transformations EQ: HOW CAN I GRAPH A QUADRATIC FUNCTION? I WILL ACCURATELY GRAPH A QUADRATIC.
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.7 Day 2 The Quadratic Formula EQ: HOW CAN YOU SOLVE QUADRATIC EQUATIONS BY USING THE QUADRATIC FORMULA? I WILL.
6-2 Solving Quadratic Equations by Graphing Objectives: Students will be able to 1)Solve quadratic equations by graphing 2)Estimate solutions of quadratic.
Review: 6.5e Mini-Quiz 1. Solve: 16x 2 – 24x = – 4x Solve: (x – 3)(x – 2) = 30.
EXPRESSIONS, EQUATIONS AND INEQUALITIES Ch. 2.8 Two- Variable Inequalities EQ: HOW CAN WE GRAPH TWO-VARIABLE INEQUALITIES? I WILL GRAPH TWO-VARIABLE INEQUALITIES.
Functions, Equations, and Graphs Ch. 2.1 Relations and Functions EQ: How can I determine if a relation is a function? I will describe what makes a relation.
Warm-up: 1.Find the slope that passes through the points (-5, -4) and (1, -2). 2.Use the graph to the right to find the slope that passes through the points.
Warm Up 1.) What is the graph of the function y = -x 2 + 4x + 1?
Quadratic Functions and Equations Ch. 4.2 Standard Form of a Quadratic Function EQ: I Will...
Tuesday, June 4, 2013 Do Now : Evaluate when x = 6, y = -2 and z = 3.
QUADRATIC FUNCTIONS AND EQUATIONS Ch.4.4 Factoring Quadratic Expressions EQ: HOW CAN I FACTOR QUADRATIC EQUATIONS? I WILL FACTOR QUADRATIC EQUATIONS.
Quadratics Factoring quadratics to solve equations.
Title: ch. 6 Algebra: quadratic equations. Learning Objective: WALT solve quadratic equations by using the quadratic formula. p.143.
Solving Two Step Equations & Inequalities. Set up the following slide on your paper or dry-erase board.
QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.7 The Quadratic Formula EQ: HOW CAN YOU SOLVE QUADRATIC EQUATIONS BY USING THE QUADRATIC FORMULA? I WILL SOLVE.
Lesson 9.6 Topic/ Objective: To solve non linear systems of equations. EQ: How do you find the point of intersection between two equations when one is.
8-6 Solving Polynomial equations in factored form
Solving Quadratic Equations by the Complete the Square Method
Maintenance Sheet 7.11 Homework is due
Solving multi-step inequalities
Inequalities and their graphs
Area Ch. 5.3 EQ: How can you find the area of various shapes? I will find the area of various shapes.
Warm Up HW: Quadratics Review Worksheet
Solving Quadratic Equations
Quadratics – Absolute value
5 minutes Warm-Up Solve. 1) 2) 3) 4).
Warm – Up: Have desks cleared to begin your quiz
Solving simultaneous linear and quadratic equations
HW: Maintenance Sheet DUE
Quadratic Systems. What you’ll learn
Quadratic Graphs.
9.5 Factoring to Solve Quadratic Equations
Put each equation into the form
Review: 6.4f Mini-Quiz 1. Factor.
Solve each quadratic using whatever method you choose!
Bell Quiz 2 Solve the following linear equations:
Review: 10.2b Mini-Quiz The revenue R (in dollars) from selling x units of an infant stroller is modeled by
Review: 6.5c Mini-Quiz 1. Solve: 4x2 – 40 = –27x.
Put each equation into the form
Review: 6.5d Mini-Quiz 1. Solve: 9x2 + 12x + 4 = 0.
8.2 Mini-Quiz Review: 6.5a Mini-Quiz Solve Solve.
L5-7 Objective: Students will be able to solve quadratics by using the quadratic formula.
Solve Quadratic Equations by the Quadratic Formula
Presentation transcript:

QUADRATIC FUNCTIONS AND EQUATIONS Ch. 4.2 Standard Form of a Quadratic Function EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

BELL WORK Have homework on desk Solve the system of Equations 1.2x + 4y = 8, y = -1/2x x = -4y + 12, 6x = -8y X + 2y = 8, 4x + 3y = 12 EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

MINI QUIZ EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

MINI QUIZ REVIEW EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

VOCABULARY Working with your partner, categorize the vocabulary words by placing the vocabulary word in the correct blank. EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

STATIONS EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.

CLOSURE (On your bell sheet) EQ: HOW CAN YOU GRAPH A QUADRATIC FUNCTION IN STANDARD FORM? I WILL GRAPH A QUADRATIC FUNCTION IN STANDARD FORM.