How do you write inequalities
Solving Word Problems in Algebra - Inequalities
Write a Let statement [e.g. let x = …] Determined whether to use the =, >,
[DOC File]Writing absolute value equations and inequalities
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Write inequalities to represent problems in context. Write an inequality of the form . x > c or x < c to represent a constraint or condition in a real-world or mathematical problem.Required Materials. pre-printed cards, cut from copies of the blackline master. 14.1: Estimate Heights of People (5 minutes)
[DOC File]Inequalities & Word Problems
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Writing inequalities is done the same way, but instead of an equal sign you have an inequality. For example, A bed must be . within. 1 feet of 9 feet. Write an absolute value inequality below that. represents all possible lengths of a box. If it ever says within, vary, or . between. two numbers, your inequality sign will always say the absolute value is
[DOC File]Solving and Graphing Inequalities
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Solving Inequalities. Done the same way you solve equations. Exception: when you . multiply. or . divide. both sides of an inequality by a . negative. number, you must . change. the direction of the inequality symbol. Example: Solving Inequalities Using Addition/Subtraction. Solve the following inequalities and graph the solution on the number ...
[DOCX File]Unit 8: Sequences and Inequalities
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How can you use the graphs to determine the values that make the compound inequality . x > –1 and . x ≤ 3 true? Select . Show solution. Write the algebraic solution of . x > –1 and . x ≤ 3 in the blank, and sketch the graph of the solution on the number line. When two inequalities are joined by and, the solution is the intersection of ...
[DOCX File]Compound Inequalities
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You have $8.00 to spend on school supplies. You need a notebook that costs $5.05 and pens that cost $0.59 each. Write an inequality to show how many pens you can buy. Step 1: What is your unknown? _____ Step 2: Choose a variable for the unknown: _____ Step 3: Use a verbal model to help you write …
[DOC File]Unit 2 - PandaNation
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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. When you multiply or divide on both sides by a negative ...
[DOC File]Solving Inequalities
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: Translate and solve the verbal sentences. Write the solution in set- builder notation. (1) 6 less than a number is greater than 4 (2) Twice a number increased by 6 is at least 35. EXERCISE 3: Write an inequality and solve the problem algebraically. (1) The product of nine and x is greater than six more than the product of three and x.
[DOC File]Rochester City School District
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Write an equation showing after x games what would the cost be for Palace Bowling. Write an equation showing after x games what would the cost be for Strike Em’ Out Bowling. Graph the two equations to see at what point the cost would be the same. Which Bowling alley do you feel offers customers the better deal? Music 2 You vs Music Galaxy.
[PDF File]Unit 7, Lesson 14: Writing and Graphing Inequalities
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Inequalities are also important, because you can graph the solution to linear inequalities. (A linear inequality just means that it is an inequality for which we are solving for x). In order to graph the solution to linear inequalities we must determine what the inequality is telling us above the variable.
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