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Solving Radical Equations and Inequalities

Solving Radical Equations and Inequalities. Essential Questions. How do we solve radical equations and inequalities?. Holt McDougal Algebra 2. Holt Algebra 2. Remember!. A radical expression with an even index and a negative radicand has no real roots.

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Solving Radical Equations and Inequalities

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  1. Solving Radical Equations and Inequalities Essential Questions • How do we solve radical equations and inequalities? Holt McDougal Algebra 2 Holt Algebra 2

  2. Remember! A radical expression with an even index and a negative radicand has no real roots. A radical inequality is an inequality that contains a variable within a radical. You can solve radical inequalities by graphing or using algebra.

  3. l l Solving Radical Inequalities Solve the inequality. Find Domain Check 0 Check 4 Check 22

  4. l l Solving Radical Inequalities Solve the inequality. Find Domain Check 0 Check 4 Check 13

  5. l Solving Radical Inequalities Solve the inequality. Find Domain All real numbers Check -2 Check 0

  6. l Solving Radical Inequalities Solve the inequality. Find Domain All real numbers Check 5 Check 7

  7. l l l Solving Radical Inequalities Solve the inequality. Find Domain

  8. Lesson 7.2 Practice C

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