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6 votes
Identify which of the following equation represents functions. Select all that apply. Y = 4x + 13 X = 5

User MadsterMaddness
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1 Answer

14 votes
14 votes

only y=4x+13 is a function because has the form of a linear function and has y and x

x=5 isnt a function because is a vertical line and the vertical lines arent fuctions, need a Y

User Kris Pruden
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