Algebra 1 Warm Ups 1/22.

Slides:

Advertisements

Similar presentations

Do Now Rhonda hears a rumor at 8:00 A.M. She immediately tells her two best friends the rumor. One hour later Rhonda’s friends have each told two of their.

Advertisements

Bell Quiz. Objectives Learn to write equations in slope-intercept form.

Algebra1 Exponential Functions

EXAMPLE 3 Write an equation for a function

Solving quadratic equations Factorisation Type 1: No constant term Solve x 2 – 6x = 0 x (x – 6) = 0 x = 0 or x – 6 = 0 Solutions: x = 0 or x = 6 Graph.

Algebra 1 Notes Lesson 7-2 Substitution. Mathematics Standards -Patterns, Functions and Algebra: Solve real- world problems that can be modeled using.

7.1 Exponential Models Honors Algebra II. Exponential Growth: Graph.

Objective Write and evaluate exponential expressions to model growth and decay situations.

Constant Rates of Changes. Warm Up 1.Suppose the tortoise travels for 12 seconds, how would you find the distance traveled? 2.How would you describe.

2. Write an exponential decay function to model this situation.

7.1 E XPONENTIAL F UNCTIONS, G ROWTH, AND D ECAY Warm Up Evaluate (1.08) (1 – 0.02) ( ) –10 ≈ ≈ ≈ Write.

5-2 RATES OF CHANGE MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: FIND RATES OF CHANGE FROM TABLES AND GRAPHS.

Notes Over 3.1 Solving a System Graphically Graph the linear system and estimate the solution. Then check the solution algebraically.

EXAMPLE 1 Solve a system graphically Graph the linear system and estimate the solution. Then check the solution algebraically. 4x + y = 8 2x – 3y = 18.

How do we compare properties of two functions?

Warm Up 1.) Graph the set of points (-2, 7), (-1, 4), (0, 1), and (1, -2). Which model is most appropriate for the set? (linear or exponential) 2.) Which.

Simplify the expression.

Warm up ON A SEPARATE SHEET OF PAPER, ANSWER THE FOLLOWING: Is (-2, -12) a solution for the system: Is (3, 8) a solution for the system:

WARM UP 3 SOLVE THE EQUATION. (Lesson 3.6) 1. x + 9 = x – 5 = x - 8 = 2.

(10 ) WARM UP Simplify the expression. 1. e –4x e12x ANSWER

Algebra 1 Final Exam Review

Chapter 6 Section 3.

Solving Quadratic Equations by the Complete the Square Method

Do Now Solve the following systems by what is stated: Substitution

Solving Two-Step Equations

Equations with the Variable on Both Sides

Unit 6 Part 2 Test Review Algebra 1.

12. Modelling non-linear relationships

Warm-Up April What is the domain and range of the function below? 2. What is the domain and range of the function below? Set Notation: Interval.

SECTION 7-6 : EXPONENTIAL FUNCTIONS

Warm Up 1. Name 2 Perfect Square Trinomials. Use your book if necessary. What c makes this a perfect square & factor? 2. x2 – 12x + c 3. x2 + 10x + c.

Model contexts graphically using a system of inequalities

We can use an equation, graph or table

Topics: Be able to writes equations of Linear Functions from numerical representations. Be able to writes equations of Absolute Value Functions from numerical.

Algebra II H/G Section-07-02

4.4 Writing Linear Equations

Solving Two Step Equations 11-1

Lesson 9-5 Comparing Functions

3-3 Writing Functions Warm Up Lesson Presentation Lesson Quiz

Solving Quadratic equations by Completing the Square

2-6 Continuous Compounding

Final Review Day 3 Algebra 1.

3-3 Writing Functions Warm Up Lesson Presentation Lesson Quiz

Section 5.2 – Logarithmic Functions

Exponential and Logarithmic Functions

Day 18 - Solving simple systems

Warm Up Jasmine receives a 3.5% raise at the end of each year from her employer to account for inflation. When she started working for the company in.

BEFORE: October 17, 2017 Warm Up

6-6 Systems of Linear Inequalities

6-2 Comparing Functions Warm Up Lesson Presentation Lesson Quiz

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Algebra II H/G Section-07-02

Ch.4.8 Quadratic Functions Preview

Warm Up 2) Solve by factoring a) x2 + 10x + 9 b) 4x2 – 15x - 25

Let’s Explore… 4 × × × 4 16.

Section 6.6 Day 1 Solving Systems of Inequalities

Solve each quadratic using whatever method you choose!

1.) What is the value of the discriminant?

Unit 5 Section 1E: Interpreting Inequalities

Algebra 1 Warm Ups 1/22.

Exponential Verses Linear

Exponential Growth and Decay

Warm-Up: For the graph, name the following characteristics.

Algebra 1 Warm Ups 1/15.

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

Algebra 1 Warm Ups 1/22.

Algebra 1 Warms Up Oct. 2-5.

Presentation transcript:

Algebra 1 Warm Ups 1/22

1/29 What is the range of the function shown? (Hint: Think about the asymptote!) 2. Which of the following represents the graph shown? 3. What is the average rate of change from [0, 2]?

1/30 What type of function is shown by the table (linear, quadratic, or exponential)? 2. Evaluate the following: f(2) g(2) 3. Elizabeth wanted to complete the square to solve the quadratic function. Which is a part of her solution?

1/31 A tree is 13 meters tall. How tall is this in centimeters? 2. Suppose a<0. Solve for x. Use the functions shown for questions 3 and 4. 3. Which function(s) represent exponential growth? 4. Andy is investing $5000 in WKRP, a radio station in Cincinnati. Each year, he earns 2% in interest. Which function represents how much money he will have after t years?

2/1 Which of the following represents a quadratic function that is increasing from 2. On the first day, Callie had 10 dogs to puppy sit. On the second day, she had 20. On the third, she had 40. Which represents how many dogs she had after d days? 3. A lake offers canoe rentals. It costs the same per hour, plus a flat damage deposit for each rental. It costs $50 for a 2 hour rental and $118 for a 6 hour rental. How much is the damage deposit? How much does each additional hour cost?