SOLUTION: What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance in which a linear equation is not a fu

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Question 302757: What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance in which a linear equation is not a function? Support your answer. Create an equation of a nonlinear function and provide two inputs for your classmates to evaluate
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
Vertical lines are not functions.
x=5 for example.
A function can have only one y for each x
a function can have many x's for one y however.

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