1. b. Identify the independent and dependent variables of the given word problem. c. Is this a function or non function; why? a.

Slides:

Advertisements

Similar presentations

Advertisements

Deep and Wide: Domain & Range

Independent and Dependent Variables

Scatterplots Grade 8: 4.01 & 4.02 Collect, organize, analyze and display data (including scatter plots) to solve problems. Approximate a line of best fit.

EOC Practice #27 SPI EOC Practice #27 Using a scatterplot, determine if a linear relationship exists and describe the association between variables.

Represent Functions as Graphs

FUNCTIONS Vocabulary: Relation Function Domain Range

1.8 Represent Functions as graphs

Vocabulary Chapter 4. In a relationship between variables, the variable that changes with respect to another variable is called the.

Scatterplots October 14, Warm-Up Given the following domain and range in set notation, write the equivalent domain and range in algebraic notation.

$100 $200 $300 $400 $500 $200 $300 $400 $500 Sys. Of Eq. - Graphing Scatter Plots Sys. Of Inequalities Slope and y- intercept Functions & Relations.

Advanced Algebra II Notes 4.2 Function Notation Relation: Any set of ordered pairs. Any relationship between two variables. Function: A relation in which.

 Dependent variable (y) – The 2 nd coordinate of ordered pairs; it is the variable that changes depending on the value of the 1 st coordinate  Independent.

1.8 Represent Functions as Graphs

Notes 4.2– PATTERNS AND LINEAR FUNCTIONS

Math – What is a Function? 1. 2 input output function.

EXAMPLE 1 Graph a function

Time (days)Distance (meters) The table shows the movement of a glacier over six days.

LESSON 7.4 Function Notation To learn function notation To evaluate functions by substitution, by using the graphs drawn by hand, and on the graphing calculator.

1.8 Graphs and Functions A function is a relationship between input and output. In a function, the output depends on the input. There is exactly one output.

Write a function rule for a graph EXAMPLE 3 Write a rule for the function represented by the graph. Identify the domain and the range of the function.

Goal: Identify and graph functions..  Relation: mapping or pairing, of input values with output values.  Domain: Set of input values.  Range: set of.

Domain & Range. Two Types of Relations Discrete Continuous.

1.7 Warm Up Warm Up Lesson Quiz Lesson Quiz Lesson Presentation Lesson Presentation Represent Functions as Graphs.

Section 4.2.  Label the quadrants on the graphic organizer  Identify the x-coordinate in the point (-5, -7)

Algebra 2 Foundations, pg 64  Students will be able to graph relations and identify functions. Focus Question What are relations and when is a relation.

Warm-Up Exercises 1. Make a table for y = 2x + 3 with domain 0, 3, 6, and Write a rule for the function. ANSWER y = 3x + 1 x0369 y Input, x.

Chapter 1 Connections to Algebra Review

4-5 Scatter Plots and Lines of Best Fit

Enter the data above into your calculator and create a scatterplot

Function Tables.

P.O. I can compare two functions represented in different ways.

Section 5-1 Relating Graphs to Events SPI 22G: select the linear graphs that model the real-world situation SPI 22M: select the non-linear graph that.

What is the average rate of change of the function f (x) = 8 x - 7 between x = 6 and x = 7? Select the correct answer:

Distinguish between independent and dependent variables.

Identifying functions and using function notation

Warm-Up Fill in the tables below for each INPUT-OUTPUT rule. 3)

Chapter 1 Review Answer Key

Notes Over 2.1 Function {- 3, - 1, 1, 2 } { 0, 2, 5 }

Domain & Range from Graphs

4.4 Analyzing Functions.

Independent Variable:

Functions Introduction.

STEM Fair Graphs.

Section 5-1 Relating Graphs to Events SPI 22G: select the linear graphs that model the real-world situation SPI 22M: select the non-linear graph that.

4.3B Analyzing Functions.

Deep and Wide: Domain & Range

4-5 Scatter Plots and Lines of Best Fit

Do Now: Make a K-W-L Chart Complete what you KNOW about functions

Represent Functions as Graphs

Functions & Relations.

Math log #29 1/30/19 a.

Chapter 7 The Basics of Research Design

Warm Up What three terms come next? 1. 9, 12, 15, 18, . . .

Warm Up What three terms come next? 1. 9, 12, 15, 18, . . .

Independent and Dependent Variables

1. Make a table for y = 2x + 3 with domain 0, 3, 6, and 9.

Sara has 610 followers on Instagram

Alegebra 2A Function Lesson 1 Objective: Relations, and Functions.

UNIT SELF-TEST QUESTIONS

Dependent Axis Y Answer Output Range f (x) Function Notation

Independent and Dependent Variables

Functions and Relations

Distinguish between independent and dependent variables.

Warm Up Problem 1) x + 4y + 9x + 4 2) 2x + 3y + 5x + y + 2

Scatter Plots Learning Goals

Functions What is a function? What are the different ways to represent a function?

Relations and Functions, Domain & Range

Equations & Graphing Algebra 1, Unit 3, Lesson 5.

Presentation transcript:

1. b. Identify the independent and dependent variables of the given word problem. c. Is this a function or non function; why? a.

2. a. Write a relationship describing the scatterplot above. b. What type of correlation is this? c. Identify your independent and dependent variables.

3. a. b. If the player attempted 40 free throws about how many would they make? ________ c. Is this a function or non-function? Why?

4. a. b. c.

5. The data below shows the results to a high school survey. Identify the independent and dependent variables. At 120 texts sent, on average, what would the student’s GPA be? If a student maintained an average of a 3.4, roughly how many texts did he send?

6. b. Identify the independent and dependent variables. c. Is this graph continuous or discrete? Why? a.

7. Studies have shown that the number of hours you sleep affects how well you perform in school or at your job. Analyze the data below and answer the following questions. Identify the input and output. State the range of the graph. If a person slept for 5 hours, on average, what would they score on their test?

8. b. Identify the independent and dependent variables. c. Label the domain and range for the given situation. a.

9. a. Write a relationship describing the scatterplot above. b. What type of correlation is this?