Relations and Functions

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Presentation transcript:

Relations and Functions Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

( , ) Month Temperature Input Output ( , ) Month Temperature Input Output Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

𝑓 −3 =−2 −3 +5=11 𝑓 0 =−2 0 +5=5 𝑓 1 4 =−2 1 4 +5=4 1 2 Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.

Ticket to Leave Homework: Worksheet 2-1 #1-7, 8-13 pick 1, 15-17 pick 1 Objectives: To graph relations and identify functions Essential Understanding: A relation is a set of pairs of values, input and output. A relation can be displayed in four ways. A relation whose input values pair with exactly one output value is a function.