Homework Due Friday Book #2 Due November 10

Slides:

Advertisements

Similar presentations

2.4 Functions and Graphs Objective: Understand functions.

Advertisements

8-1 Relations and Functions. RELATIONS Relation: A set of ordered pairs. Domain: The x values of the ordered pairs. Also known as the input value. Range:

Chapter 4.8: Determine if the Relation is a Function.

Drill #61 For each equation make an x,y chart and find 3 points for each equation. Plot each set of points on a coordinate plane. 1.x + y = x – y.

Warm Up. FUNCTIONS DEFINED Essential Question: How can you determine if a relation is a function?

Functions. Warm Up Solve each equation. 1.2x – 6 = x = X + 29 = x – 5 – 4x = 17 x = 14 x = - 7 x = -15 x = 11.

Relations & Functions An Introduction for Algebra Students.

Bell Ringer 10/30/ Objectives The student will be able to: 1. identify the domain and range of a relation. 2. show relations as sets and mappings.

Algebra 2 June 18, 2016 Goals:   Identify functions in coordinate, table, or graph form   Determine domain and range of given functions.

Chapter 2 Linear Equations and Functions. Sect. 2.1 Functions and their Graphs Relation – a mapping or pairing of input values with output values domain.

Chapter 8.1 vocabulary Relation Is a pairing of numbers or a set of ordered pair {(2,1) (3,5) (6, 3)} Domain: first set of numbers Range: Second set of.

MGSE.8.F.1-2. Vocabulary Relation- A pairing of input values and output values Function- A relation in which every input has exactly one output Domain-

Functions TEXTBOOK REFERENCE: 4-6.

Graphing Linear Relations and Functions

Functions Section 5.1.

Graphing Linear Functions

Input/Output tables.

Objective – To use tables to represent functions.

Relation: a set of ordered pairs Domain: the set of x-coordinates

Functions & Relations.

8-1: Relations and Functions

4.8 Functions and Relations

Relations and Functions

Algebra 2 September 16, 2018 Goals:

EXAMPLE 1 Represent relations

Linear Functions SOL 8.14, SOL 8.16, SOL 8.17.

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

1-7 Notes for Algebra 1 Functions.

2.1 – Represent Relations and Functions.

1.7 Represent Graphs as Functions

SLOPE = = = The SLOPE of a line is There are four types of slopes

VOCABULARY! EXAMPLES! Relation: Domain: Range: Function:

Left-Handed Locomotive

1st semester project due 12/9

Math I: Unit 1 Function Families Day 1 ( )

Key Terms Relation – Any set of input that has an output

Function Rules and Tables.

Is it a Function? Teacher Twins©2014.

An Introduction to Functions

x-Value = The horizontal value in an ordered pair or input Function = A relation that assigns exactly one value in the range to each.

5.2 Relations and Functions

Key Terms Relation – Any set of inputs that has an output; (a set of ordered pairs) Function – Is a relation that every single input has exactly one output.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Functions & Relations.

Y x Linear vs. Non-linear.

2.1: Relations and Functions

4.8 Functions and Relations

Objective SWBAT use graphs to represent relations and functions.

7.2 Functions Lesson #7.2 Pg. 465.

7.2 Functions Lesson #7.2 Pg. 465.

Drill #17* List the relation (set of ordered pairs) and the domain and range of the following mapping: 1. Find the value of the following if f(x) = 2.

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

Solutions of Linear Functions

Is it a Function? Teacher Twins©2014.

2.2 Linear relations and functions.

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

7.2 Functions and Graphs Objective: Understand functions.

Maintenance Sheet Due Friday *Read AR- Book #2 Due 11/10

Turn in homework MGSE8.G.9 Apply the formulas for the volume of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.

Maintenance Sheet Due Friday *Read AR- Book #2 Due 11/10

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

Represent Functions as Rules and Tables

Relation (a set of ordered pairs)

I can determine whether a relation is a function

Functions and Relations

*Winners = No homework for a week

Answer Questions 9-15 Study Island Homework Assignment Due Friday * at least 2 questions each section Unit 4 Post Test Friday.

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

Presentation transcript:

Homework Due Friday Book #2 Due November 10 Homework Due Friday Book #2 Due November 10 *1st class finish with ALL 4 moves 3 spaces on race board *Winners = No homework for a week

Domain and Range D I X R O Y inputs Range MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion. Domain and Range D Domain I inputs X X-coordinate R Range O Outputs Y Y- coordinate The domain of a relation is the set of all inputs or x-coordinates The range of a relation is the set of all outputs or y-coordinates

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion.

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion.

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion. My Definition A function is a relation where every input has exactly one output Characteristics Passes the vertical line test on a graph – (does NOT touch the picture more than once) Linear equation is a straight line The linear equation will not have an exponent greater than 1. Examples {(4,7), (3,2), (0,0), (-1,-40)} Non examples Function

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion. Function Relation but NOT a Function

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion.

MGSEF1-MGSEF2: I can explain the difference between a relation and a function. I can determine if a table, graph, or set of ordered pairs is or is not a function and justify my conclusion.