60 likes | 175 Views
Homework: p. 178-179 1-39 EOO, 61-81 EOO. A3 1.6 Solving other types of Equations. Polynomial Equation = result of setting 2 polynomials equal to each other!. Solve by factoring…lots of guided practice today! Solve algebraically Solve graphically.
E N D
Homework: p. 178-179 1-39 EOO, 61-81 EOO A3 1.6 Solving other types of Equations
Polynomial Equation = result of setting 2 polynomials equal to each other! Solve by factoring…lots of guided practice today! Solve algebraically Solve graphically
Radical Equations – the variable occurs in a root… Note: when raising both sides of an equation to an even power, always check for the validity of all solutions! Solving Radical Equations: 1. Isolate the radical on one side of the equation 2. Raise both sides to the reciprocal of the root 3. Solve 4. Check for extraneous (great word!!) solutions
Solving equations with absolute values… Must always write 2 equations!
Whiteboard Practice Solve by factoring: Solve: