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Essential Questions: 

* What is the role of inductive reasoning in mathematics?

* How can we recognize linear, quadratic & exponential relationships?

* What are the properties of two and three-dimensional shapes?

* What is a function and what can you do with it?

* How do we represent these relationships graphically, numerically, and analytically?

* What are the connections between Algebra and Geometry?

* How can we extend our knowledge of basic algebra to investigate more advanced relationships?

Content: 

* general and arithmetic sequences, recursive formulas

* direct variation and linear functions

* systems of linear equations, linear models

* definitions and properties of one and two-dimensional figures:

-triangles

-lines

-quadrilaterals

-angles

-circles

-polygons

* functions and transformations

* absolute value functions

* special angle relationships

* geometric constructions

* exponent rules and polynomials

* quadratic functions

* right triangle trigonometry

* areas of geometric shapes

* ratio, proportion, and similarity

* word problems



Skills and Processes: 

* recognize general and arithmetic sequences

* recognize and write recursive formulas for arithmetic sequences

* solve problems involving direct variation

* solve systems of linear equations by substitution, elimination, and graphical methods

* represent real-life situations by systems and solve

* use coordinate geometry to verify geometric properties, determine slope, length, midpoints, and equations of lines and line segments

* use paper and pencil and computer constructions to verify geometric properties and to construct geometric figures

* calculate the areas of geometric figures

* use geometry software to investigate and model geometric situations

* multiply, divide, and simplify algebraic expressions that involve positive, negative, and zero exponents

* solve quadratic equations by taking square roots, completing the square, and by factoring

* understand the meaning of radicals & simplify numerical and algebraic expressions involving them

* solve proportions

* be able to graph and recognize graphs of linear, square root, absolute value, quadratic, cubic, and exponential functions

* use transformations to graph a new function or write its equation

* solve equations involving various functions

* apply properties of one and two-dimensional shapes to solve numerical problems involving geometric figures

* be able to solve right triangle problems using basic right triangle trigonometry.

* solve elementary probability problems

Assessment: 

* weekly tests and quizzes

* daily homework

* projects

* class participation

Resources: 

TI-83 or TI-84 graphing calculator

Geometer's Sketchpad Software (published by Key Curriculum Press)

Fathom Dynamic Data Software (published by Key Curriculum Press)

laptop computer

Discovering Geometry: An Investigative Approach, 4th edition, by Michael Serrra

Discovering Advanced Algebra: An Investigative Approach, by Murdock, Kamischke, and Kamischke

Multicultural Dimension: 

Mathematics is inherently multicultural because it is a universal language