10/12 & 13 Student Holiday Teacher Inservice. 10/14: Warm Up Wednesday.

Slides:

Advertisements

Similar presentations

Do you know how to use your Caluclator? By; Beth, Mercedes, Cole and Daniel.

Advertisements

Basic Functions and Their Graphs

A Dash of Limits. Objectives Students will be able to Calculate a limit using a table and a calculator Calculate a limit requiring algebraic manipulation.

Defn: A relation is a set of ordered pairs. Domain: The values of the 1 st component of the ordered pair. Range: The values of the 2nd component of the.

2.3) Functions, Rules, Tables and Graphs

TODAY IN ALGEBRA 2.0…  Warm Up Task: Exit to AT  Learning Goal 1: 2.3 You will graph linear equations in slope-intercept or standard form  Independent.

Lesson 5-5 Logarithms. Logarithmic functions The inverse of the exponential function.

Functions Teacher Twins©2014.

Functions Domain and range The domain of a function f(x) is the set of all possible x values. (the input values) The range of a function f(x) is the set.

6.5 Applications of Common Logarithms

Chapter 1 A Beginning Library of Elementary Functions

SECT. 1.1 – DAY 2. WARM UP OBJECTIVES *Identify functions and use function notation. *Find domain and range of functions.

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

Bellwork Quarter 3 Week #3. Bellwork: Quarter 3 Week #3 Monday, January 19, 2015 Which list correctly matches the function? Show work to prove this: f(x)

1.2 Represent Functions as Rules and Tables EQ: How do I represent functions as rules and tables??

1. Evaluate the expressions: log 3 27log 2 ½ log Sketch the graph of f(x) = 4 x and tell the domain, range, intercept, asymptote, and end behavior.

Determine wheter each equation has one solution, no solution, or is an identity. 9/21: Warm Up 2y – 4 = 3y - 52y + 4 = 2(y + 2)3y – 5 = y + 2y -9.

Domain/Range/ Function Worksheet Warm Up Functions.

10/26 Warm Up- Monday. 10/26 Objective I will be able to write an equation of a direct variation.

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.

10/5Special Assembly Anti-Bullying Presentation in Performing Arts Center (PAC)

Chapter 3.1 – 3.3 Relations & Functions

10/19 No Warm Up Make sure you have: something to write with calculator.

11/2 Warm Up- Monday. 11/2 Objective I will be able to write and graph linear equations using point-slope form.

1.1 - Functions. Ex. 1 Describe the sets of numbers using set- builder notation. a. {8,9,10,11,…}

Objective: Students will be able to write equivalent forms for exponential and logarithmic functions, and can write, evaluate, and graph logarithmic functions.

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:

Review Functions. Function A function is a special type of relation in which each element of the domain is paired with exactly one element of the range.

2/8 Warm Up- Monday. 2/8 Objective I will be able to multiply polynomials using the box method.

4/4 Warm Up- Monday Where do I need to be tomorrow? Take this time to find out where to go for STAAR testing tomorrow or if classes are being relocated.

Warm Ups Term 4 Week 5. Warm Ups 4/13/15 1.Solve the equation: log x = Find the inverse of the function: f(x) = 2 – x 3.

Parent Functions. Learning Goal I will be able to recognize parent functions, graphs, and their characteristics.

Date Calculus AB Ms. Brewer

Functions Section 5.1.

Find the derivative Find the second derivative

3.5 – Introduction to Functions

Piecewise Functions At least 2 equations, each of which applies to a different part of the functions domain. It is like having 3 equations for 3 different.

Math 1 Warm Up Evaluate y= 2x + 5 for x = 4

Calculus section 1.1 – 1.4 Review algebraic concepts

Relations and Functions

FUNCTION DEFINITION: A RELATION IN WHICH EACH ELEMENT OF THE DOMAIN IS PAIRED WITH EXACTLY ONE ELEMENT OF THE RANGE. IN OUR OWN WORDS THIS MEANS ALL X-VALUES.

Objective 1A f(x) = 2x + 3 What is the Range of the function

Linear and Nonlinear Functions

Warm Up What are the first 5 terms of a sequence with the following:

Functions Introduction.

Piecewise Functions At least 2 equations, each of which applies to a different part of the functions domain. It is like having 3 equations for 3 different.

Function Notation “f of x” Input = x Output = f(x) = y.

Warm-up: Determine whether the graph of y is a function of x:

Warm Up Given y = –x² – x + 2 and the x-value, find the y-value in each… 1. x = –3, y = ____ 2. x = 0, y = ____ 3. x = 1, y = ____ –4 – −3 2 –

Warm- Up #1 Monday, 2/1/2016 Reflect on your first semester in your math class and answer the following questions: Write three new things that you have.

Review Write as ax + b = 0 and then as y = ax + b. 5x + 2 = 8

5.2 Relations and Functions

Functions Teacher Twins©2014.

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

Functions Teacher Twins©2014.

Introduction to Functions

3.5 – Introduction to Functions

Warm Up #8 Sketch the graphs of: 1.

2.3 Represent Relations & Functions p. 33

Welcome to ALGEBRA 1 w 3 m ke i+ c unt.

Unit 2.1 What is a Function?.

Do Now: Determine if the following relations are functions. For part (b) only, state the domain and the range. NOT A FUNC-TION {(-2,5), (1.25,8), (1,4),

3.5 – Introduction to Functions

Chapter 2 Functions, Equations, and Graphs

3.5 – Introduction to Functions

Warm-up: Solve each equation for a. 1. 2a–b = 3c

Presentation transcript:

10/12 & 13 Student Holiday Teacher Inservice

10/14: Warm Up Wednesday

10/14 Objective I will be able to find domain and range and use function notation.

FUNCTION NOTATION to write a rule in function notation, use the symbol f(x) in place of y.

10/14 Concept Builder

10/14 On Your Own Journal pg. 80

10/14 Concept Builder

10/14 On Your Own Journal pg. 79

10/15: Warm Up Thursday

10/15 Objective I will be able to write equations that represent functions.

FUNCTION NOTATION to write a rule in function notation, use the symbol f(x) in place of y.

Steps to Finding Domain and Range When you know DOMAIN: 1.y= 2.input rule 3.2 nd WINDOW 4.go to Indpnt: Ask 5.2 nd GRAPH 6.Type in known value When you know RANGE: 1.y= 2.input rule 3.2 nd WINDOW 4.go to Depend: Ask 5.2 nd GRAPH 6.Type in known value

10/15 Concept Builder FIND USING THE CALCULATOR

10/15 Concept Builder FIND USING THE CALCULATOR

10/15 On Your Own Journal pg. 79 FIND USING THE CALCULATOR

10/16: Warm Up Friday

10/16 Objective I will use technology (graphing calculator) to solve for unknown values.

10/16 Examples:

10/16 Assignment: On your own sheet of paper, use the y= steps to solve these equations.