Presentation is loading. Please wait.

Presentation is loading. Please wait.

9-7 Linear, Quadratic, and Exponential Models. Linear, Quadratic, & Exponential Review.

Published byMadeline Tate Modified over 8 years ago

Similar presentations

Presentation on theme: "9-7 Linear, Quadratic, and Exponential Models. Linear, Quadratic, & Exponential Review."— Presentation transcript:

1 9-7 Linear, Quadratic, and Exponential Models

2 Linear, Quadratic, & Exponential Review

3 Problem 1: Choosing a Model by Graphing Graph each set of points. Which model is most appropriate for each set?

4 Which type of function best models the data? Use differences or ratios Problem 2: Choosing a Model Using Differences or Ratios

5 Which type of function best models the data? Use differences or ratios

6 Problem 3: Modeling Real-World Data The data below gives the value of a used car over time. Which type of function best models the data? Write an equation to model the data.

7 The table shows the annual income of a small theater company. Which type of function best models the data? Write an equation to model the data.

Download ppt "9-7 Linear, Quadratic, and Exponential Models. Linear, Quadratic, & Exponential Review."

Similar presentations

Objective - To graph linear equations using the slope and y-intercept.

Objective - To graph linear equations using the slope and y-intercept.
Objective : 1)Students will be able to identify linear, exponential, and quadratic equations when given an equation, graph, or table. 2)Students will be.

Objective : 1)Students will be able to identify linear, exponential, and quadratic equations when given an equation, graph, or table. 2)Students will be.
Identify Linear, Quadratic, and Exponential Functions N 0806.3.10Distinguish quadratic and exponential functions as nonlinear using a graph and/or a table.

Identify Linear, Quadratic, and Exponential Functions N Distinguish quadratic and exponential functions as nonlinear using a graph and/or a table.
9-7 Linear, Quadratic, and Exponential Models

9-7 Linear, Quadratic, and Exponential Models
Warm-up 1. Graph y = 3 x. ANSWER Tell whether the ordered pairs (0, 0), (1, 2), (2, 4), and (3, 6) represent a linear function. 2. For y = x 2 – 3x – 5,

Warm-up 1. Graph y = 3 x. ANSWER Tell whether the ordered pairs (0, 0), (1, 2), (2, 4), and (3, 6) represent a linear function. 2. For y = x 2 – 3x – 5,
EXAMPLE 3 Write an equation for a function

EXAMPLE 3 Write an equation for a function
Fitting a Function to Data Adapted from Walch Education.

Fitting a Function to Data Adapted from Walch Education.
Linear, Exponential, and Quadratic Functions. Write an equation for the following sequences.

Linear, Exponential, and Quadratic Functions. Write an equation for the following sequences.
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.

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.
EXAMPLE 4 Solve a multi-step problem CYCLING

EXAMPLE 4 Solve a multi-step problem CYCLING
Choose functions using sets of ordered pairs EXAMPLE 1 Use a graph to tell whether the ordered pairs represent a linear function, an exponential function,

Choose functions using sets of ordered pairs EXAMPLE 1 Use a graph to tell whether the ordered pairs represent a linear function, an exponential function,
7.1 SOLVING SYSTEMS BY GRAPHING The students will be able to: Identify solutions of linear equations in two variables. Solve systems of linear equations.

7.1 SOLVING SYSTEMS BY GRAPHING The students will be able to: Identify solutions of linear equations in two variables. Solve systems of linear equations.
Solving Systems Graphically Page 1. In 5-13, solve each quadratic-linear system graphically, showing the graphs of both equations on the same axes for.

Solving Systems Graphically Page 1. In 5-13, solve each quadratic-linear system graphically, showing the graphs of both equations on the same axes for.
Graphs equations and tables. External on the 14 th of November 4 credits Thanks to /

Graphs equations and tables. External on the 14 th of November 4 credits Thanks to /
FIND THE DOMAIN AND RANGE OF THE FUNCTION: 1. FIND THE INVERSE OF THE FUNCTION. STATE ANY DOMAIN RESTRICTIONS. 2.

FIND THE DOMAIN AND RANGE OF THE FUNCTION: 1. FIND THE INVERSE OF THE FUNCTION. STATE ANY DOMAIN RESTRICTIONS. 2.
1. Expand the following: 2. Condense the following: Warm-upWarm-up.

1. Expand the following: 2. Condense the following: Warm-upWarm-up.
2.8Exploring Data: Quadratic Models Students will classify scatter plots. Students will use scatter plots and a graphing utility to find quadratic models.

2.8Exploring Data: Quadratic Models Students will classify scatter plots. Students will use scatter plots and a graphing utility to find quadratic models.
Class 5: Question 1 Which of the following systems of equations can be represented by the graph below?

Class 5: Question 1 Which of the following systems of equations can be represented by the graph below?
Objectives Compare linear, quadratic, and exponential models.

Objectives Compare linear, quadratic, and exponential models.
Do Now Pass out calculators. You have about 10 minutes to work on your EOC Packet.

Do Now Pass out calculators. You have about 10 minutes to work on your EOC Packet.

Similar presentations

Ads by Google