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Write an inequality of the form x > c or x < c to represent a constraint or condition in a real-world or mathematical problem. Recognize that inequalities of the form x > c or x < c have infinitely many solutions; represent solutions of such inequalities on number line diagrams. Lesson 6.2.7 - Writing Equations and Inequalities 4 | P a g e Interesting facts about redheads: Red hair is the rarest natural hair color in humans. Only 1-2% of the human population has red hair. Countries with the most redheads: Scotland and Ireland Red hair is caused by a variant of the MC1R gene, which is found on Chromosome 16.Combining Like Terms 6 Distributive Property I 7 Adding Expressions 8 Subtracting Expressions 9 Writing Expressions 10 Evaluating Expressions 11 Solving Equations 12 Solving Inequalities 13 Writing Equations 14 Writing Inequalities 15 Solving Literal Equations 16 Points on the Coordinate Plane 17 Graphing – Using Slope and Intercept 18 Lesson 7.1 Skills Practice page 4 25. 3x 2 4y $ 8 x y 28 26 24 22 2 4 6 8 28 26 24 22 0 2 4 6 8 26. 3__ 8 y 2 1__ x 4, __3 4 x y 28 26 24 22 2 4 6 8 28 26 24 22 0 2 4 6 8 Graph each inequality and determine if the ordered pair is a solution for the problem situation. 27. Marcus has 50 tokens to spend at the school carnival.
Lesson 3 and Lesson 4, in Lesson 3 students were assigned to create two linear inequality problems and an answer key. At the beginning of Lesson 4, students turn in their answer keys, which will be graded for accuracy and they exchange their questions with another person, who completes it for the Do-Now (Warm-Up) part of class.
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Lesson 16: Solving and Graphing Inequalities Joined by “And” or “Or” Exit Ticket 1. Solve each compound inequality for T and graph the solution on a number line. a. 9 + 2 T< 17 K N 7 – 4 T< F9 b. 6 Q ë 6 Q11 2. a. Give an example of a compound inequality separated by “or” that has a solution of all real number. b. 105mm casing.
graphs, and three linear equations. Match the formulas, graphs, and equations that go together. If a formula, graph, or equation is missing, you will need to create it. When you are finished, read the answers and explanations below. 1, B, y 4 x : The sequence with Formula 1 has starting value 4 and constant difference 1. Lesson 8-6 Adding and Subtracting Polynomials Lesson 8-7 Multiplying a Polynomial by a Monomial Lesson 9-2 Multiplying Polynomials Lesson 10-1 Solving Equations by Factoring Lesson 10-1 Graphing Technology: Parent and Family Graphs Lesson 10-1F Graphing Quadratic Functions To use graphs to find the solution to a system of inequalities: 1. Draw the graph of the boundary for the first inequality. Remember to use a solid line for or and a dashed line for or . 2. Shade the region above or below the boundary line that is a solution of the inequality. 3. Draw the graph of the boundary for the second inequality. 4.