2 nd Semester Final Review IX Practice and MiniQuiz.

Slides:

Advertisements

Similar presentations

5-3 Solving Quadratic Equations by Graphing and Factoring Warm Up

Advertisements

Solving quadratic equations by graphing and factoring

2 nd Semester Final Review VI Practice and MiniQuiz.

9-2 B Solving Quadratic Equations

Math I UNIT QUESTION: What is a quadratic function? Standard: MM2A3, MM2A4 Today’s Question: How do you solve quadratic equations that can’t be factored?

Solving Quadratic Equations by Finding Square Roots

Chap 3 :Kinematics in 2D, 3D and Projectile Motion HW4: Chap.3:Pb.14,Pb.57, Pb.87 Chap 4:Pb.3, Pb.4, Pb.12, Pb.27, Pb. 37 Due Friday 26.

Projectile Motion Motion in two directions. What is a projectile? A projectile is an object upon which the only force acting is gravity. A projectile.

Chapter 9: Quadratic Equations and Functions

Please select a Team. Team 1 Team 2 Team 3 Team 4 Team 5.

5.5 Quadratic Equations Quizzes back TOMORROW…I hope…

Physics. Good News/Bad News: These are the same formulas we used for linear motion. Do you know them? If the answer is “NO”, then get familiar with them.

Physics pre-AP. Equations of motion : We assume NO AIR RESISTANCE! (Welcome to “Physicsland”), therefore… The path of a projectile is a parabola. Horizontal.

Math Jeopardy Quad. Functions And Square Roots Graphing Quad. Equations Solving Quad. Equations Vertical Motion “Algebra – Chapter 9” Critical Values.

9-4 Quadratic Equations and Projectiles

Chapter 4 Section 5.B Solving Quadratics by Finding Square Roots In this assignment, you will be able to... 1.Solve a quadratic equation. 2. Model a dropped.

Projectile Motion. We are going to launch things, and then find out how they behave.

Lots of fun! Win valuable prizes!. 1. A wombat leaps with an initial velocity of 8.3 m/s at an angle of 21° with the horizontal. a. What is the maximum.

Aim: How can we solve problems dealing with horizontally fired objects? Do Now: An object falls freely for 75 m. How long does it take to reach the ground?

Projectiles (2D) A projectile is any object that is in a state of freefall, or in other words an object that is only acted upon by the force of gravity.

Holt Algebra Solving Quadratic Equations by Graphing and Factoring Solve quadratic equations by factoring. Find roots of quadratic equations. Graph.

Projectile Motion 2 Launch Angles (symmetrical and asymmetrical trajectories) Physics 12.

Lesson 2.1.2: Interpreting Various Forms of Quadratic Functions Pages in Text Any Relevant Graphics or Videos.

Holt Algebra Solving Quadratic Equations by Factoring Warm Up Find each product. 1. (x + 2)(x + 7)2. (x – 11)(x + 5) 3. (x – 10) 2 Factor each polynomial.

5.5 Quadratic Equations. Warm-up Factor fully. Solving by Factoring 1a) Solve.

Review: 6.5g Mini-Quiz 1. Find 2 consecutive positive integers whose product is Find 2 consecutive positive odd integers whose product is 99.

Holt Algebra The Quadratic Formula. Holt Algebra The Quadratic Formula.

4.5 “Square Roots”. More Examples Rationalizing the Denominator.

So that’s what he's thinking about 3.4. Original Function 1 st Derivative 2 nd Derivative 3 rd Derivative.

Aim : How do we solve systems of equations graphically? Do Now: Graph both equations on the calculator y = x 2 – 3 y = x – 3 HW: p.236 # 4,6,8,10,12,14,60.

NOTES 0-5C QUADRATIC FORMULA Student Learning Goals: Students will be able to solve quadratic equations using the quadratic formula.

Write each function in standard form.

Do Now: List as many facts as possible about a football tossed straight up into the air. Mr. Rao is cliff diving and steps off the cliff. What distance.

8-7: Solving ax2 + bx + c = 0 Essential Question: What is the first thing you should look for when factoring a trinomial?

Name:__________ warm-up 9-2

Day 123 – Domain and range of a quadratic function

Write each function in standard form.

Solving Inequalities Algebraically

Quadratic Word Problems

Solving by factoring & taking square roots

Activity 5-2: Understanding Rates of Change

Solving Equations by Factoring

Aim: How do we solve systems of equations graphically?

Projectile Motion 2 Launch Angles (symmetrical and asymmetrical trajectories) Physics 12.

Projectile Motion 2 Launch Angles (symmetrical trajectories)

Module 9: Lesson 9.2 Solving Equations by Completing the Square

9.8: Modeling Motion Using Parametric Equations

Using the Quadratic Formula

Real World Questions with Parabolas

Solving Quadratic equations by graphing.

9-4 Quadratic Equations and Projectiles

Factoring Special Products

Vertical Motion Problems

Objective Solve quadratic equations by factoring..

Projectile Motion AP Physics C.

Recall: A horizontal projectile

Topic 9.2 Space Projectile Motion.

Warm Up: Factor each expression .

Day 123 – Domain and range of a quadratic function

9.8: Modeling Motion Using Parametric Equations

Projectile Motion AP Physics C.

LEARNING GOALS - LESSON 5.3 – DAY 1

Final is Tomorrow!!! Chapter 4, 5, 6, Conics

Projectile Motion AP Physics C.

Motion in Two Dimensions

Solving Quadratic Equations by

Presentation transcript:

2 nd Semester Final Review IX Practice and MiniQuiz

Problem P1 The distance, h, traveled in t seconds dropped from a height is The distance, h, traveled in t seconds dropped from a height is If an object is dropped from a height of 144 feet, how long will it take before the object hits the ground?

Problem P2 A rocket is launched atop a 48-foot cliff with an initial velocity of 32 feet per second. The height of the rocket in t seconds after launch is given by the equation: A rocket is launched atop a 48-foot cliff with an initial velocity of 32 feet per second. The height of the rocket in t seconds after launch is given by the equation: The rocket will obviously strike when h =0. Solve the equation…

Problem P3 Todd kicked a football. The equation: Todd kicked a football. The equation: describes the height of the ball t seconds after it was kicked. Approximately how many seconds went by before the ball hit the ground?

Problem P4 Find: Find:

Problem P5 Evaluate: Evaluate:

Problem P6 What is the opposite of : What is the opposite of :

Problem P7 What is this equal to: What is this equal to:

MiniQuiz FR IX Name Name Period Period Answer Column Answer Column ( 1 – 7 ) ( 1 – 7 )

Problem MQ1 The distance, h, traveled in t seconds dropped from a height is The distance, h, traveled in t seconds dropped from a height is If an object is dropped from a height of 256 feet, how long will it take before the object hits the ground?

Problem MQ2 A rocket is launched atop a 288-foot cliff with an initial velocity of 48 feet per second. The height of the rocket in t seconds after launch is given by the equation: A rocket is launched atop a 288-foot cliff with an initial velocity of 48 feet per second. The height of the rocket in t seconds after launch is given by the equation: The rocket will obviously strike when h =0. Solve the equation…

Problem MQ3 Todd kicked a football. The equation: Todd kicked a football. The equation: describes the height of the ball t seconds after it was kicked. Approximately how many seconds went by before the ball hit the ground?

Problem MQ4 Find: Find:

Problem MQ5 Evaluate: Evaluate:

Problem MQ6 What is the opposite of : What is the opposite of :

Problem MQ7 What is this equal to: What is this equal to: