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Common Core: Math
CCLS - Math: 8.F.3
- Define, Evaluate, And Compare Functions.
- State Standard:
- Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
- In Topic A of Module 5, students learn the concept of a function and why functions are necessary for describing geometric concepts and occurrences in everyday life. The module begins by explaining...
- Student Outcomes Students examine the average rate of change for non-linear functions and learn that, unlike linear functions, non-linear functions do not have a constant rate of change. Students...
- Student Outcomes Students use rate of change to determine if a function is a linear function. Students interpret the equation y = mx + b as defining a linear function, whose graph is a line.
- Student Outcomes Students know that the definition of a graph of a function is the set of ordered pairs consisting of an input and the corresponding output. Students understand why the graph of a...
- Student Outcomes Students examine and recognize real-world functions, such as the cost of a book, as discrete rates. Students examine and recognize real-world functions, such as the temperature of a...
- Grade 8 Module 5: Examples of Functions from Geometry In the first topic of this 15 day module, students learn the concept of a function and why functions are necessary for describing geometric...