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Quadratic Function Investigations
Learners perform investigation of quadratic functions while taking part in the solving of various types of problems. They explore the changes in the coefficients on the quadratic function to observe the patterns. The lesson includes...
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Math TODAY for TI-Navigator System - Humidity Makes Air Feel Even Hotter ? Part II
Learners explore quadratic and cubic functions that will model the relationship between air temperature and heat index at fixed relative humidity values. They also make generalizations and apply the findings using their TI-83 Plus or...
PBS
Toothpicks and Transformations
High schoolers investigate quadratic functions using geometric toothpick designs. They review transformations of quadratic functions-vertical and horizontal shifts, and stretches and shrinks. Students match the symbolic form of the...
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Unit Plan On Quadratic Equations
Young scholars explore a variety of ways of solving quadratic equations. Students choose from graphing, factoring, finding square roots, completing the square and using the Quadratic formula. They ponder in the end on polynomial equations.
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Celebrating the Fourth of July!
Students model projectile motion algebraically and graphically; and make predictions based on the quadratic algebraic model.
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Piecewise Modeling with Multiple Functions: Federal Debt
Young scholars analyze data on debt and write an equation. In this statistics lesson, students are given data from different time periods, and are asked to graph and analyze the data. They work in groups, and are assigned different parts...
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Solve By Quadratic Formula
In this online math worksheet, students practice their ability to solve equations which utilize the quadratic formula. Students can check their answers, and there are "hints" given should they get stuck.
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Easy Worksheet: Graph Using Transformations
In this graph using transformations worksheets, students solve 4 graphing problems. Students graph each transformation given an equation in vertex form.
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Problem Solving with Quadratic Equations
In this Algebra II activity, 11th graders translate verbal sentences into quadratic equations and solve the resulting equation. The one page activity contains thirteen questions. Answers are included.
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Polynomial Functions
In this Algebra II learning exercise, 11th graders use a graphing calculator to determine the regression equation of the given data, graph polynomial functions, factor polynomials, and determine the quotient and remainder in polynomial...
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Algebra—Quadratic Equations and Functions
Students use given information on wind speed with the quadratic formula to determine the pressure of the wind on a building. For this quadratic equations lesson, students compute the pressure of the wind from two data tables. They graph...
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Quadratic Applications
In this quadratic applications worksheet, students complete graphs, charts, comparison charts, and more having to do with quadratic equations. Students complete 5 different activities.
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Square Roots
In this completing the square worksheet, students solve 4 short answer problems. Students complete the square to solve quadratic equations.
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The football and Braking Distance; Model Data with Quadratic Functions
Students use the quadratic formula to solve application problems. The first problem relates to the path of a football thrown from the top of the bleachers. Students compute the time it will take the football to reach certain heights. In...
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Completing the Square
In this Algebra II worksheet, 11th graders respond to a journal prompt in which they write their own quadratic equation and solve it by completing the square. The one page worksheet contains three questions. Possible answers are...
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Quadratic-Linear Systems 2: Solve Systems of Equations Involving One Linear Equation and One Quadratic Equation Algebraically
In this solving systems of quadratic and linear equations, students complete three problems. The first problem asks students to solve a system of two equations. One of the equations is a quadratic and the other is linear. The second two...
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Transformations of a Quadratic Function
Young scholars graph quadratic functions. In this algebra activity, students perform transformation on the TI calculator as they create a visual. They identify the vertex and intercepts of the parabola.
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Solve Five Quadratic Equations Using the Quadratic Formula
In this solving quadratic equations worksheet, students solve five quadratic equations by using the quadratic formula. Students also review using the discriminant, solving by factoring, and solving by completing the square. ...
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Five Quadratic Formula Problems With Examples
In this quadratic equation learning exercise, students solve five quadratic equations using the quadratic formula. Several fully worked examples are provided.
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Longest Home Run
In this real-life math worksheet, students utilize the provided trajectory equation, which is quadratic, and solve for the greatest height and farther distance. There are 2 questions.
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Academic Algebra II 1st Semester Exam
In the semester exam, students solve problems dealing the the discriminant of quadratic equations, systems of equations, linear equations and inequalities. Students also simplify radicals, complete squares, and find the inverse...
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Integrated Algebra Final Exam
In this integrated algebra worksheet, students solve problems involving system of equations, quadratic equations, inequalities, surface area, and radicals. This 28-page worksheet contains 39 multi-step problems.
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Factoring
Students factor quadratic equations into two binomials multiplied by each other. In this quadratic equations lesson plan, students complete math problems in and out of class.
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Rewriting and Solving Quadratic Equations
In this quadratic equations activity, students rewrite five given equations into quadratic equations by changing the variables. Students then find the real solutions for three quadratic equations.