Benchmark Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If is a function and is an element of its domain, then denotes the output of corresponding to the input . The graph of is the graph of the equation . Also Assesses N/A Item Types Selected Response (Multiple Choice) and Gridded Response Low Cognitive Complexity Level Students will demonstrate an awareness of functions including the terms Benchmark Clarification domain and range, the nature of a functions domain matching to only one element in the range, and how a graph of a function is represented on a coordinate plane. Students will be able to do these things numerically with a table of values, algebraically, and graphically. Content Limits When given a table of values, a series of coordinates or ordered pairs, or a set of values in a domain and range, items will be limited to no more than 10 points. Stimulus Emphasis on items should be placed on translating between various representations of functions. Attributes Response None Specified Attributes Sample Items Determine whether the following table of values illustrate selected points from a relation or a function and explain why.
Benchmark Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If is a function and is an element of its domain, then denotes the output of corresponding to the input . The graph of is the graph of the equation . Also Assesses N/A Item Types Selected Response (Multiple Choice) and Gridded Response Cognitive Complexity Level Low Benchmark Clarification Students will demonstrate an awareness of functions including the terms domain and range, the nature of a functions domain matching to only one element in the range, and how a graph of a function is represented on a coordinate plane. Students will be able to do these things numerically with a table of values, algebraically, and graphically. Content Limits When given a table of values, a series of coordinates or ordered pairs, or a set of values in a domain and range, items will be limited to no more than 10 points. Stimulus Attributes Emphasis on items should be placed on translating between various representations of functions. Response Attributes None Specified Sample Items Determine whether the following table of values illustrate selected points from a relation or a function and explain why.