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Solve inequalities with Step-by-Step Math Problem Solver
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 line. y + 3 > 5 b. x ...
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[DOC File]Unit 2 - PandaNation
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To solve compound "or" inequality, you solve each part and then combine with the word "or". To graph a compound "or" inequality: 1) graph each inequality on the same number line. 2) the final graph solution will be the union or combination of both graphs. Recall: For the final graph solution, the shading indicates the real numbers that are the ...
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[DOC File]Solving and Graphing Inequalities
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Write and solve the inequality. Solving Inequalities . is the same as solving an equation. You use the same steps as equations, but the only difference is if you multiply or divide by a negative number you must . FLIP. the inequality sign so the opening goes the other way. Remember
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[DOC File]Solving Linear Inequalities in One Variable
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Solve the inequality. 2. Physicians consider an adult’s body temperature to be normal if it is 98.6F, plus or minus 1F. Write an absolute value inequality that describes this normal temperature range. 3. In woodshop class, you must cut a piece of wood within inch of the teacher’s specification of inches.
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[DOC File]Writing absolute value equations and inequalities
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Then solve the inequality. Example 9. 16 is greater than twice a number. Example 10. The quotient of a number and – 4 is no more than 32. Solving Multistep Inequalities 3 – 6 . When solving inequalities that involve more than one operation, work backward to undo the operations, just as when you solve …
how to solve and inequality

[DOC File]Solving Two-Step Equations
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c.) Solve the inequality. Answer: _____________________________________________________________________________ Example #7 You want to buy some new DVDs and spend less than $75.
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[DOC File]Aim: How do we solve
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So would 3.12 and 3.13… you start to get the picture that it would be impossible to list all the possible solutions (all the possible numbers that make the inequality “true”. Since we cannot list all the answers, we express the solution set by graphing on a number line. x > 3 x < 3 x > 3 x < 3. To graph an inequality, you must do two things.
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[DOC File]Solving Inequalities
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To solve an inequality is to find the set of numbers, called the solution set that make. the inequality true. For example, the solution set of the inequality x ( 1 include all. numbers greater than 1. It is represented on the number as the thick line segment.
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[DOC File]Inequalities & Word Problems
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Multiply each side by 4. What inequality do you get? If –x is greater than or equal to –4, then what must be true about x? Test several values of x to check your answer. You can also solve ≥ –1 by multiplying each side by –4. What do you think will happen to the “≥” sign when you multiply each side by –4? Solve ≥ –1.
how to do inequalities math

[DOC File]SOLVE AND GRAPH LINEAR COMPOUND INEQUALITIES
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Write and solve an inequality to represent this situation. Use your solutions from 1 and 2 to justify your selection of which room the group should rent. The community center has $175 to spend on video games for its new gaming system. Games are on sale for $35 each. Write and solve an inequality to represent the number of games the center could ...
how to do equations and inequalities

How do you solve an inequality