
Solving Equations Involving Square Roots
... You should be able to look at this and immediately know the value for x that makes the equation true. ...
... You should be able to look at this and immediately know the value for x that makes the equation true. ...
6.6 Solving Quadratic Equations
... is virtually impossible to get a factoring problem wrong. • Remember! When factoring, always take out any factor that is common to all the terms first. ...
... is virtually impossible to get a factoring problem wrong. • Remember! When factoring, always take out any factor that is common to all the terms first. ...
Unit 2 Study Guide: Addition and Subtraction Equations
... 5. Check by substituting answer into original equation Example: 2x – 4 = 10 2x -4 + 4 = 10 + 4 2x = 14 2x = 14 ...
... 5. Check by substituting answer into original equation Example: 2x – 4 = 10 2x -4 + 4 = 10 + 4 2x = 14 2x = 14 ...