4.3 Modeling With Quadratic Functions

Presentation

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Easy

Heather Taylor

Used 10+ times

FREE Resource

9 Slides • 3 Questions

4.3 Modeling With Quadratic Functions

by Ms. Taylor

Standards

F-IF.B.5Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes. Also F-IF.B.4

Objective:

Model data with quadratic functions

Determine whether a data set represents perfect quadratic data

Problem 1:

A parabola contains the points (0, 0), (-1, -2), and (1, 6). What is the equation of this parabola in standard form?

Multiple Choice

1.What is the equation of a parabola containing the points (0, 0), (1, -2), and (-1, -4)?

$y=3x^2-x$

$y=-3x^2+x$

$y=-3x^2-x$

$y=3x^2+x$

Problem 2:

Open Ended

2. a. Which rocket stayed in the air longer?

b. What is the reasonable domain and range for each quadratic model?

c. Reasoning Describe what the domains tell you about each of the models and why the domains for the models are different.

Type response here

Prroblem 3:

When more than three data points suggest a quadratic function, you can use the quadratic regression feature of a graphing calculator to find a quadratic model.

Multiple Choice

3.The table shows a meteorologist’s predicted temperatures for a summer day in Denver, Colorado. What is a quadratic model for this data? Predict the high temperature for the day. At what time does the high temperature occur?

High Temp 88.8

Time 3pm

High Temp 90

Time 2pm

High Temp 87.4

Time 12pm

Complete Assignment 4.3

Ex Credit in Teams Lesson 4.3 Problems

4.3 Modeling With Quadratic Functions

by Ms. Taylor

Show answer

Auto Play

Slide 1 / 12

SLIDE

Similar Resources on Wayground

11 questions

Adding and subtracting polynomials

Presentation

•

8th - 12th Grade

12 questions

Parallelograms

Presentation

•

9th - 12th Grade

12 questions

Rounding Decimals

Presentation

•

9th - 12th Grade

12 questions

Points, Lines, Planes

Presentation

•

9th - 12th Grade

11 questions

Solving Quadratics by Factoring

Presentation

•

9th - 12th Grade

10 questions

Graphing Linear Equations (standard form)

Presentation

•

9th - 12th Grade

8 questions

7.4 Arc Length

Presentation

•

9th - 12th Grade

11 questions

Inscribed angle

Presentation

•

9th - 12th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Mathematics

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

4.3 Modeling With Quadratic Functions

4.3 Modeling With Quadratic Functions

​Standards

​Objective:

​Problem 1:

​Problem 2:

​Prroblem 3:

​Complete Assignment 4.3

4.3 Modeling With Quadratic Functions

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Standards

Objective:

Problem 1:

Problem 2:

Prroblem 3:

Complete Assignment 4.3