Introduction to Functions

Today's Objective: A pairing of items from two sets is special if each item from one set pairs with exactly one item from the second set.



Domain and Range
https://www.mathsisfun.com/sets/domain-range-codomain.html

What is a function?
https://www.mathsisfun.com/sets/function.html


Vocabulary Functions Quizlet
http://quizlet.com/46882871/algebra-ii-functions-flash-cards/

Absolute Value Equation and Functions

Today's Objective: Solve absolute value equations and inequalities. Analyze absolute value functions and absolute value graphs.



Define Absolute Value
http://www.mathsisfun.com/numbers/absolute-value.html

Solving Absolute Value Equations and inequalities
http://www.mathsisfun.com/algebra/absolute-value-solving.html

Vocabulary Absolute Value Quizlet
https://quizlet.com/94779219/algebra-ii-absolute-value-equations-and-functions-flash-cards/?new

2x2 System of Equations

Today's Objective: Define systems of equations and discuss the types of solutions. Use the following methods to solve 2x2 system of equations.

Solving Systems of Equations
https://www.mathsisfun.com/algebra/systems-linear-equations.html

Linear Equations Vocabulary Quizlet
http://quizlet.com/52628380/algebra-ii-linear-equation-flash-cards/

3x3 Systems of Equations

Today's Objective: Solve systems of equation with 3 equations and 3 unknowns using elimination, substitution and matrices.

Solving using Elimination Method
http://www.mathsisfun.com/algebra/systems-linear-equations.html

Khan Academy Elimination Method
https://www.khanacademy.org/math/algebra-home/alg-system-of-equations/alg-systems-with-three-variables/v/systems-of-three-variables

Solving using Matrices
https://www.mathsisfun.com/algebra/systems-linear-equations-matrices.html

Linear Equation Vocabulary Quizlet
http://quizlet.com/52628380/algebra-ii-linear-equation-flash-cards/

Polynomials

Today's Objective: Define and simplify polynomials.












Define polynomials
http://www.mathsisfun.com/algebra/polynomials.html

Long Division
http://www.mathsisfun.com/algebra/polynomials-division-long.html

Synthetic Division
https://www.chilimath.com/algebra/intermediate/synth/synthetic-division.html#ex1

Factoring
http://www.mathsisfun.com/algebra/factoring.html

Solving
http://www.mathsisfun.com/algebra/polynomials-solving.html

Rule of Signs
http://www.mathsisfun.com/algebra/polynomials-rule-signs.html

Bounds
http://www.mathsisfun.com/algebra/polynomials-bounds-zeros.html

Fundamental Theorem of Algebra
https://www.mathsisfun.com/algebra/fundamental-theorem-algebra.html

Polynomial Vocabulary Quizlet
https://quizlet.com/59963193/algebra-ii-polynomials-flash-cards/

Roots and Radical Expressions

Today's Objective: Simplify Roots and radical expressions. Perform opertation including multiplying,  dividing, adding and subtracting  radical expresssions.



The nth Root
http://www.mathsisfun.com/numbers/nth-root.html

Rationalize the Denominator
https://www.mathsisfun.com/algebra/rationalize-denominator.html

Root and Radical Expression Vocabulary Quizlet
https://quizlet.com/173426430/algebra-ii-roots-and-radical-expressions-flash-cards/?new

Solving Quadratic Equation and Inequalities

Today's Objective: Solve Quadratic Equations by graphing, factoring and quadratic formula.



Solving Quadratic Equations
https://www.mathsisfun.com/algebra/quadratic-equation.html

Solving Quadratic Inequalities
https://www.mathsisfun.com/algebra/inequality-quadratic-solving.html

Complex Numbers
https://www.mathsisfun.com/numbers/complex-numbers.html

Quadratic Vocabulary Quizlet
http://quizlet.com/64939364/algebra-ii-quadratic-equations-flash-cards/