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A _____________________ is any set of ordered pairs that express a relationship. A _____________________ is a relationship between two variables. This is also defined as _______________________.
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A _____________________ is any set of ordered pairs that express a relationship. • A _____________________ is a relationship between two variables. This is also defined as _______________________. • The number being _____________________ or _______________________ is always the _________________ when the _________________ is zero (0). • The number _______________________ or _____________________ determines the pattern of the _____________________. • The __________________ (____) is put into the function rule to determine each __________________ (____). • The _______________________________________ only works if there is one point on the line. This test helps to determine functionality of an x, y relationship. SUBTRACTED DIVIDED RELATION VERTICAL LINE TEST INPUT OUTPUT OUTPUT INPUT ADDED OUTPUT FUNCTION DIAGRAM MULTIPLIED ONE-TO-ONE GRAPH X Y
TEAM 1 y = - 6x + 5 y = x – 3 y = - 7x y = 7x - 6 y = -3x + 3 y = 2x + 9 y = x + 6 y = 8x TEAM 2 y = x – 8 y = - 4x y = -14x y = 9x – 6 y = 6x y = -8x + 9 y = 7x – 5 y = x + 2
TEAM 1 y = - 6x + 5 y = x – 3 y = - 7x y = 7x - 6 y = -3x + 3 y = 2x + 9 y = x + 6 y = 8x TEAM 2 y = x – 8 y = - 4x y = -14x y = 9x – 6 y = 6x y = -8x + 9 y = 7x – 5 y = x + 2
NOT A FUNCTION FUNCTION NOT A FUNCTION FUNCTION
NOT A FUNCTION FUNCTION NOT A FUNCTION FUNCTION
Write the following values as ordered pairs. Determine if the ordered pairs represent a function or not. TEAM 1 FUNCTION NOT A FUNCTION TEAM 2 FUNCTION NOT A FUNCTION