The Coordinate Plane Mr. Romero. A skateboarding park charges $10 a month for membership fees and $5 a day to skate. A table of input-output values.

Slides:

Advertisements

Similar presentations

Texas Hold-em The Algebra Lab Way. How to play Each group of 2 will get 2 cards (face-down) Dealer will deal (face-up) cards for the groups to choose.

Advertisements

Algebra1 Writing Functions

Turn to page 200 in your textbook

What’s my rule? 3 Input (x) output(y) ?

Writing Function Rules

Blue Day – 1/6/2015 Gold Day – 1/7/2015.  Study of functions  Relations  Functions  Last day to do a schedule change is Friday, January 16, 2015.

Functions from Tables and Graphs Determining Functions From Graphs To be a function, the graph must pass the vertical line test. When a vertical line.

Functions. A function is a relation that has exactly one output for each input.

Math on the Mind Plot the graph of y = 3x + 2 from the given table of values. xy

Algebra1 Writing Functions

Warm-Up 5 minutes 1) On the coordinate plane, graph two lines that will never intersect. 2) On the coordinate plane, graph two lines that intersect at.

Go over homework. 3-5 Equations, Tables, and Graphs.

Section 5-3 Function Rules, Tables, and Graphs SPI 22H: select the linear graph that models the real-world situation SPI 52A: choose the matching linear.

Lesson 4-3 Warm-Up.

Today is: Wednesday, September 21 th, 2005 Lesson 1.7 Introduction to Functions Chapter 1 Test is Tuesday, September 27 th Don’t forget you can use a note.

Graphing Functions We are learning to…model functions as tables, graphs and equations (rules) Thursday, October 15, 2015.

Notes Over 2.6 Checking Solutions of Inequalities Check whether the given ordered pairs are solutions of the inequality.

FUN with Functions! Lesson Study Group B February 2012.

Do Now Use the information in the table to determine whether the rule works for the given input-output pair. Write “Yes” if the rule works for the input-output.

Objectives: Represent linear patterns with equations. Represent linear equations with graphs. Standards Addressed: G: Represent relationships with.

Math Oct 1 PR 1&2 and SS8. Warm up Find a partner and play battle ship. (15mins.)

We are learning to write expressions using variables. (8-1)

6-1 Rate of Change and Slope. Definitions An independent variable can take any value, independent of any other variable. (usually “x”) A dependent variable.

Vocabulary Dependent Variable Independent Variable Input Output Function Linear Function.

Math Sept. 17 Patterns 6PR1. Done ?  Play what’s my rule ?( page 18 MMS text)  Do practice on page 17.  Write out the steps to help you find input.

Holt Algebra Introduction to Functions Graph ordered pairs in the coordinate plane. Graph functions from ordered pairs. Objectives.

Domain: a set of first elements in a relation (all of the x values). These are also called the independent variable. Range: The second elements in a relation.

Warm up X = -1 Why is there only one answer? An absolute value will NEVER be negative.

4.6 – Arithmetic Sequences Today’s learning goal is that students will be able to: Write the terms of arithmetic sequences. Graph arithmetic sequences.

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

Relations A __________ is a set of pairs of input and out put values.

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-

Input/Output tables.

Objective – To use tables to represent functions.

Functions & Relations.

Find the Inverse and Graph the Functions

Algebra 2 September 16, 2018 Goals:

Relations and Functions

VERTICAL LINE TEST GRAPHS can represent functions.

5.3: Function Rules, Tables, and Graphs

Independent Variable:

8th Grade Math Presented by Mr. Laws

1.6 Represent Functions as Rules and Tables

C Graphing Functions.

Writing Function Rules

Find the Inverse and Graph the Functions

Function Rules and Tables.

5.3: Function Rules, Tables, and Graphs

Week ahead Warm-up Lesson 47 Exit card

Create an input-output table from the following rule or scenario

Additional Example 2: Graphing Ordered Pairs Graph and label each point on a coordinate grid. A. L (3, 5) Start at (0, 0)

(4)² 16 3(5) – 2 = 13 3(4) – (1)² 12 – ● (3) – 2 9 – 2 = 7

that ordered pair is the one solution.

Math Log #35 A satellite company charges an installation fee of $50 plus an additional $39.95 per month for service. Write a function to represent the.

Objective- To use an equation to graph the

VERTICAL LINE TEST GRAPHS can represent functions.

Functions Unit Pre-Algebra.

Chapter 6 Vocabulary Input Output Function

Lesson 1.7 Represent Functions as Graphs

Math Vocabulary Mrs Knight 7th Grade.

Graphing Relations Lesson 1.6.

Finding the Rule Algebraic patterns.

Additive Relationship

Objective- To graph a relationship in a table.

Writing Function Rules

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

Graphing and Introduction to Algebra

Agenda Warm-up Lesson 19 hw questions?

Presentation transcript:

The Coordinate Plane Mr. Romero

A skateboarding park charges $10 a month for membership fees and $5 a day to skate. A table of input-output values for the relationship is: Determine the rule relating the total charge for a month to the number of days skated. RULE:________________________

The rule f = 2t shows that each food at a school carnival requires 2 tickets. Which number pairs can be used to show the pattern on a graph? A. (2, 4), (3, 6), (4, 8), (5, 10) B. (2, 4), (3, 5), (4, 5), (5, 6) C. (2, 8), (3, 12), (4, 16), (5, 20) D. (2, 2), (3, 2), (4, 2), (5, 2)

This graph shows a pattern. Which number pair extends the pattern on the graph? A. (5, 11) B. (11, 5) C. (5, 15) D. (5, 12)

The table uses the rule y = x + 9. Which set of numbers correctly completes the output values in the table? A. 9, 10, 11 B. 10, 11, 12 C. 9, 18, 27 D. 8, 7, 6

Activity Today you will play the game What’s The Rule. Player 1 gets a card and see the rule, and applies the rule to a table and graph the ordered pairs. Player 2, repeats the process with another card. Both players will keep repeating the process until one player guesses what is the rule they are using.

Independent Practice Complete the given exercises, then check with a partner.