Algebra 2 Friday 4-17-15 Today, we will be able to… Define new vocabulary: radical equation; extraneous solution; radical inequality Solve equations containing radicals Solve inequalities containing radicals We will show we can do this by… Q&A Completing the Guided Practice Problems Completing the book work assignment To know how well we are learning this, we will look for… Correct answers It is important for us to learn this (or be able to do this) because.... The topics covered in Chapter 7 (Radical Equations and Inequalities) will help prepare students for Precalculus. The inverse of a quadratic function is a square root function when the range is restricted to nonnegative numbers. The concept of equations and inequalities based on square root functions carries over into solving radical equations and inequalities. Many formulas involve square roots. The math solutions to these are always analyzed for reasonableness in the context of the Yesterday we… Practiced writing expressions with rational exponents in radical form and vice-versa. We also practice simplifying expression in exponential or radical form. Warm-Ups Complete the ‘’After Section’’ self- evaluation portion of success criteria for Section 7.6 on your gold sheets. Discussion/Notes/Guided Practice •Section 7.7: Solving Rational Equations and Inequalities Assignment: A#7.7 Pg. 425 #12-38 even (skip 30) Chapter 7 Test End of next week???