Algebra 1 Seminar Domain and Range Notes Vocabulary ● Domain – The domain is the set of all x-coordinates in a set of ordered pairs. ● Range – The range.

Slides:

Advertisements

Similar presentations

Precalculus January 17, Solving equations algebraically Solve.

Advertisements

Algebra 2 Unit 9: Functional Relationships

4.1 Inverses Mon March 23 Do Now Solve for Y 1) 2)

2.1 Domain and Range. Vocabulary ● Relation – A relation is a general term for any set of ordered pairs. ● Function – A function is a special type of.

COORDINATE PLANE x-axisy-axis. COORDINATE PLANE QUADRANTS III III IV (+, +)(-, +) (-, -)(+, -)

Unit 3: Algebra: Rational Exponents and Square Root Functions

2.1 Relations and Functions. Target Goals: Identify the domain and range. Identify if a relation is a function. Evaluate functions NEW VOCABULARY.

6.5 - Graphing Square Root and Cube Root

3.1 Solve Linear Systems by Graphing. Vocabulary System of two linear equations: consists of two equations that can be written in standard or slope intercept.

4-3 Relations Objective: Students will represent relations as sets of ordered pairs, tables, mappings, and graphs. Students will find the inverse of a.

7.5 Graphs Radical Functions

7.5 – Graphing Square Roots and Cube Roots

Chapter 1-6: Ordered Pairs and Relations Coordinate system: used to locate points also call the Coordinate plane Origin: is a (0,0) and is the point at.

Objectives Vocabulary zero of a function axis of symmetry

Relations & Functions An Introduction for Algebra Students.

Math – Graphs of Functions 1. Graph of a function: the graph of all the function’s ordered pairs 2.

Essential Question: How do you find the domain and range of a function algebraically? How do you determine if a function is even or odd? Students will.

Graphing Functions #33.

Advanced Algebra w/Trig

Relations, Functions, and Linear Equations Sections 2.1, 2.2 Modern Algebra II.

Square Root Function Graphs Do You remember the parent function? D: [0, ∞) R: [0, ∞) What causes the square root graph to transform? a > 1 stretches vertically,

5-1 Graphing Quadratic Functions Algebra II CP. Vocabulary Quadratic function Quadratic term Linear term Constant term Parabola Axis of symmetry Vertex.

2.1 Domain and Range of Functions. Vocabulary ● Relation – A relation is a general term for any set of ordered pairs. ● Function – A function is a special.

Graphing Quadratic Functions. The graph of any Quadratic Function is a Parabola To graph a quadratic Function always find the following: y-intercept.

7.5 Graphing Square Root & Cube Root Functions Obj: graph square root functions, state domain and range Do now: What is domain and range? Domain – the.

Warm up. Graph Square Root and Cube Functions (Section 6-5) Essential Question: What do the graphs of square root and cube root functions look like? Assessment:

Inverse Relations and Functions

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

Section 10.1 Day 1 Square Root Functions Algebra 1.

2.2 Graphs of Equations.

Quadratic and Square Root Inverse Relationships with Restrictions

Domain & Range 3.3 (From a graph & equation).

Relations and Functions

Relations Objectives The student will be able to:

Domain and Range.

PIECEWISE FUNCTIONS.

Copyright © Cengage Learning. All rights reserved.

2-1 Relations and Functions

Algebra 2 September 16, 2018 Goals:

Domain and Range - Inequality Notation

Fill in the appropriate inequality:

1-1 Relations and Functions

Graphing Square Root Functions

7.5 Graphs Radical Functions

Relations, Functions, and Linear Equations

Increasing and Decreasing Functions

Parent Functions.

Parent Functions.

Unit 3c: Relations and Functions

6-1 Solving Systems by Graphing

Domain and Range.

SQUARE ROOT Functions 4/6/2019 4:09 PM 8-7: Square Root Graphs.

that ordered pair is the one solution.

2.1: Relations and Functions

Functions and graphs Sec 7 1-C pg

Functions in Algebra Pg

Domain and Range.

Domain and Range.

Solutions of Linear Functions

RELATIONS & FUNCTIONS CHAPTER 4.

Chapter 6 Vocabulary (6-1)

Domain and Range.

Relations and Functions

Domain and Range.

UNIT SELF-TEST QUESTIONS

Name the quadrant or the axis on which the following points lie.

2.1 Domain and Range.

Chapter 2 Functions, Equations, and Graphs

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

Presentation transcript:

Algebra 1 Seminar Domain and Range Notes

Vocabulary ● Domain – The domain is the set of all x-coordinates in a set of ordered pairs. ● Range – The range is the set of all y -coordinates in a set of ordered pairs.

Name the Domain and Range The following set of ordered pairs has a limited number of points. Ex:{(2,3),(-1,0),(2,-5),(0,-3)} Domain: Range: *If a number occurs more than once, you do not need to list it more than one time.

Practice: Find the domain and range of the following sets of ordered pairs. 1. {(3,7),(-3,7),(7,-2),(-8,-5),(0,-1)} Domain: {3,-3,7,-8,0} Range: {7,-2,-5,-1}

Find the domain and range 1. {(-2,6),(-1,9),(9,-8),(0,-5),(0,-6)} Domain: Range: 2. {(10,-4),(-8,2),(-8,1),(1,-5),(1,-6)} Domain: Range:

The graph represents the points (-1.8,5.2) (-4.8,3.2) (-4.8, -2.8) The domain is: {-1.8, - 4.8} The range is {2.8, 3.2, 5.2} Use the graph to find the domain and range

Name the Domain and Range From a Graph Domain:{all numbers} Range:{y:y≥0} The set of ordered pairs may be an infinite number of points as described by a graph.

Find the Domain and Range The set of ordered pairs may be an infinite number of points as described by an equation. Find the domain and range of What limits do we have for x? x - 5 must be a positive value so x – 5 > 0. What limits do we have for y? Square roots are always positive. Domain: Range:

Example: Find the domain and range.

Example: Find the domain and range.