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[DOCX File]STANDARD
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3102.3.10 Find the solution of a quadratic equation and/or zeros of a quadratic function. 3102.3.30 Solve quadratic equations using multiple methods: factoring, graphing, quadratic formula, or square root principle. 3102.3.31 Determine the number of real solutions for a quadratic equation including using the discriminant and its graph.
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[DOC File]Chapter 1 Equations and Inequalities
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QUADRATIC EQUATIONS, FUNCTIONS, AND MODELS. QUADRATIC EQUATIONS AND QUADRATIC FUNCTIONS. A . quadratic equation. is an equation equivalent to . The form represented above is called the . standard. form of a quadratic equation. A . quadratic function . f is a function that can be written in the form. EQUATION-SOLVING PRINCIPLES. The principle of ...
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Solving Quadratic Inequalities
Solving Quadratic Equations. 1) Solving a Quadratic Equation by Factoring. Zero-product Property If , then a=0 or b=0. Example 1 Solve . Example 2 Solve . Remark When the left side factors into two linear equations with the same solution, the quadratic equation is said to have a repeated solution.
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[DOC File]Honors Algebra 2 Unit 1 Test - Winston-Salem/Forsyth ...
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Graph the inequality: 1) x < -5 2) x < 2 3) x > 3 4) x > -1. Solving and Graphing: Do all the same steps as solving equations to get the x by itself. When the x is by itself, then you can graph the solution set. 5) 3x – 4 < 2 6) ½ x – 7 > -8 7) 2(5x – 3) > 14 8) 8 – 3x < 17. THE ONE DIFFERENCE BETWEEN SOVING EQUATIONS AND INEQUALITIES
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[DOC File]New Chapter 3
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SOLVING QUADRATIC EQUATIONS AND INEQUALITIES. Completing the Square, Factoring, Quadratic Formula 2x2 – x – 13 < x2 + 2x – 3 . x2 + 2x – 35 < 0 . x2 – 16 > 0 . 2x2 + 2x > 0 ... UNIT 5 - EXPONENTIAL or LOGARITHMIC equation/inequality: UNIT 6 - SYSTEMS.
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[DOCX File]Huron School District | Huron, SD :: Home
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d. Solve an inequality that is true for all real numbers or determine if an inequality has no solutions. 15. Write a linear inequality to model a real-life situation and use the solution of the inequality to help solve a problem. (A2A.4) (5%) e.
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[DOC File]Name:___________________________________
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Solving Quadratic Equations by Using the Quadratic Formula. ... A linear inequality in one variable is an inequality that can be written in the form , where a, b, and c are real numbers, and . The solution set of an inequality is the set of real numbers which make the inequality true. Most of properties we used for solving equations are also ...
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[DOC File]CHAPTER 2: FUNCTIONS, EQUATIONS, AND INEQUALITIES
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Feb 10, 2009 · Step 1: If necessary, put each inequality in slope-intercept form. Reminder: If you multiply or divide by a negative number you have to change the sign! Step 2: Graph each inequality. If the inequality sign is ≥ or ≤ use a solid line to connect your points. If the inequality sign is > or < use a dashed line to connect your points.
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[DOC File]Solving and Graphing Inequalities
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Write, solve, and graph a quadratic inequality in one variable. Write, solve, and graph a quadratic inequality in two variables. Systems of Quadratic Inequalities
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[DOC File]Chapter 1 Equations and Inequalities
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The process of solving linear and quadratic equations can be modeled in a variety of ways, using concrete, pictorial, and symbolic representations. ... A solution to an inequality is the value or set of values that can be substituted to make the inequality true.
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Solving a quadratic inequality