quadratic functions and equations ch. 4.2 standard form of a quadratic function eq: how can you...

Click here to load reader

Upload: kory-sparks

Post on 21-Jan-2016

214 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

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

QUADRATIC FUNCTIONS AND

EQUATIONS

Ch. 4.2Standard 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 + 5

2. 3x = -4y + 12, 6x = -8y + 24

3. X + 2y = 8, 4x + 3y = 12

Page 3: 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

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

MINI QUIZ

Page 4: 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

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

MINI QUIZ REVIEW

Page 5: 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

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.

Page 6: 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

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

STATIONS

http://www.online-stopwatch.com/countdown-timer/

Page 7: 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

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)

Standard Form. Quadratic Function Highest degree is 2. Its graph is called a parabola. quadratic term linear term constant term

1-Quadratic Equation 2-Quadratic Function

Unit 4 QUADRATIC FUNCTIONS AND FACTORING!!!. Unit Essential Question: What are the different ways to graph a quadratic function and to solve quadratic

QUADRATIC FUNCTIONS - PBworksalgebra2text.pbworks.com/f/Chapter+5.pdf250 Chapter 5 Quadratic Functions Graphing a Quadratic Function Graph y = 2x2 º 8x + 6.SOLUTION Note that the

Quadratic function and its graph using geogebra

QUADRATIC WORD PROBLEMS - Lancaster High …€¦ · Web viewThe Graph of a Quadratic Function (Day-1) The Quadratic Equation is written as: _____ , this equation has a degree of

Quadratic Functions and Models Quadratic Function xmrsk.ca/AP/quadraticFunctions.pdf · 30 Section 2.3 – Quadratic Functions and Models Quadratic Function A function f is a quadratic

4 Quadratic Functions - University of Florida4.2 Graphing Quadratic Functions Deﬁnitions: The graph of a quadratic function is a U-shaped curve called a .The extreme point of a parabola

Chapter 8 Maintaining Mathematical · PDF fileThe parent quadratic function is f .xx= 2 The graphs of all other quadratic functions are transformations of the graph of the parent quadratic

Algebra 2 Honors: Quadratic Functions 12-3: Example: For the quadratic function , identify the vertex, the y-intercept, x-intercept(s), and the axis of symmetry. Graph the function

· PDF file... whether the graph of the given quadratic function has two x ... Graph the function using its vertex, ... and the range of the function. x2 + 8x 17) f(x) A

THE GRAPH OF A QUADRATIC FUNCTION

Sketching a Quadratic Graph

Holt McDougal Algebra 1 8-3 Graphing Quadratic Functions Graph a quadratic function in the form y = ax 2 + bx + c. Objective

Unit 1B quadratics Day 4. Graphing a Quadratic Function M2 Unit 1B: Day 4 Lesson 3.1B EQ: How do we graph a quadratic function and identify all of its

Exploring the Graph of a Quadratic Function · 2012. 6. 24. · Students mention the important aspect in drawing the graph of a quadratic function, i.e. the vertex, maximum/minimum

Graphing Quadratic Functions y = ax 2 + bx + c. Quadratic Functions The graph of a quadratic function is a parabola. A parabola can open up or down. If

Quadratic Patterns and Function Notation. Linear Function Probes Which graph has a slope of 1/3?

1: Functions function I · 2019. 3. 31. · 3: Quadratic Functions & Equations 1. The function, f(x) = ax2 + bx + c is a quadratic function (QF), whose graph is a parabola. And f(x)

2.2 Characteristics of Quadratic Functions - Big Ideas Math · Section 2.2 Characteristics of Quadratic Functions 55 ... Graphing a Quadratic Function in Intercept Form Graph f(x)

Exploring Quadratic Graphs Objective: To graph quadratic functions

Graph quadratic equations. Complete the square to graph quadratic equations. Use the Vertex Formula to graph quadratic equations. Solve a Quadratic Equation

8 Graphing Quadratic Functions - MR. HUANG · In this lesson, you will graph quadratic functions, where b and c equal 0. Identifying Characteristics of a Quadratic Function Consider

1Higher Maths 2 1 2 Quadratic Functions. Any function containing an term is called a Quadratic Function. The Graph of a Quadratic Function 2Higher Maths

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

8 Graphing Quadratic Functions · A quadratic function is a nonlinear function that can be written in the standard form y = ax2 + bx + c, where a ≠ 0. The U-shaped graph of a quadratic

LESSON 13.2 THE GRAPH OF A QUADRATIC FUNCTION · THE GRAPH OF A QUADRATIC FUNCTION HOMEWORK ASSIGNMENT #98: PAGES 518-521: # 2, 4, 8, 12, 16, 20, 26 EXAMPLE I a.Write the equation

Chapter 5 1-3 · The graph of a quadratic function is called a Example 2— Graph a Quadratic Function by Using a Table Graph f(x) — 3x2 — 12x + 6 by making a table of values

9.3 Graphing Quadratic Functions. Quadratic Functions Quadratic functions are functions written in the form Every quadratic function has a U-shaped graph

Graphs of Quadratic Functions Graph the function. Compare the graph with the graph of Example 1

Identifying Quadratic Functions. The function y = x 2 is shown in the graph. Notice that the graph is not linear. This function is a quadratic function

ALGEBRA UNIT 11-GRAPHING QUADRATICS THE GRAPH ......ALGEBRA UNIT 11-GRAPHING QUADRATICS THE GRAPH OF A QUADRATIC FUNCTION (DAY 1) The Quadratic Equation is written as: _____ ; this

Quadratic function

Sect 3.3 – Quadratic functions and Their Properties · 50 Objective #1: Using Completing the Square and Transformations to Graph a Quadratic Function. To get a quadratic function

Graphs of Quadratic Functions. Quadratic Functions: Definition of Quadratic Function: The graph of a quadratic function is a special type of “U”-shaped