Interactivate: Standard Expectation

11 items total

Organization: North Carolina Standard Course of Study
Grade Band: Pre-Calculus
Standard Goal: The learner will use relations and functions to solve problems.

a. Solve using graphs and algebraic properties.
b. Create and identify transformations with respect to period, amplitude, and vertical and horizontal shifts.
c. Develop and use the law of sines and the law of cosines.
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a. Solve using graphs and algebraic properties.

Graphs and Functions	Lesson: Demonstrates the connections between formulas and graphs.
Graphs and Functions	Lesson: Demonstrates the connections between formulas and graphs.
Data Flyer	Activity: Enter a set of data points, then derive a function to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each constant and coefficient affects the resulting graph.
Function Flyer	Activity: A more advanced version of Slope Slider, this activity allows the manipulation of the constants and coefficients in any function thereby encouraging the user to explore the effects on the graph of the function by changing those numbers.

b. Create and identify transformations with respect to period, amplitude, and vertical and horizontal shifts.

Cartesian Coordinate System	Lesson: Introduces students to plotting points on the Cartesian coordinate system -- an alternative to "Graphing and the Coordinate Plane."
Graphs and Functions	Lesson: Demonstrates the connections between formulas and graphs.
Graphs and Functions	Lesson: Demonstrates the connections between formulas and graphs.
Function Flyer	Activity: A more advanced version of Slope Slider, this activity allows the manipulation of the constants and coefficients in any function thereby encouraging the user to explore the effects on the graph of the function by changing those numbers.
Data Flyer	Activity: Enter a set of data points, then derive a function to fit those points. Manipulate the function on a coordinate plane using slider bars. Learn how each constant and coefficient affects the resulting graph.
Function Flyer	Activity: A more advanced version of Slope Slider, this activity allows the manipulation of the constants and coefficients in any function thereby encouraging the user to explore the effects on the graph of the function by changing those numbers.

c. Develop and use the law of sines and the law of cosines.

Function Flyer

Activity: A more advanced version of Slope Slider, this activity allows the manipulation of the constants and coefficients in any function thereby encouraging the user to explore the effects on the graph of the function by changing those numbers.