Week 1 -2 Linear Equations (2)
Whenever you see a smiley, click on it! Solving by taking the Solving by Squaring.
Linear equations
Unit 3.5
May 6, 2015
May 13, 2015
L1 Linear Equations
Other types of Equations Polynomial Equations. Factoring Solve.
11-3: SOLVING RADICAL EQUATIONS Essential Question: What is an extraneous solution, and how do you find one?
How Do We Solve Radical Equations? Do Now: Simplify the given expression. Do Now: Simplify the given expression. 1. 2. 1. 2.
Solve an equation with an extraneous solution EXAMPLE 5 Solve x + 1 = 7x + 15. x + 1 = 7x + 15 (x + 1) 2 = ( 7x + 15) 2 x 2 + 2x + 1 = 7x + 15 x.