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Which relation does not represent a function? A. {(3, 0)}, {(0, 3)}. B. {(6, -2), (5, -2)}. C. {(3, 4), (3, 5)} D. {(5, 5), (-5, -5)}. E. {(1, -2), (-2, 1)}

Respuesta :

texaschic101
a function will not have repeating x values...all the x values will be different. But u don't want a function...so u want repeating x values.
That leaves C...because u have repeating x values (3 is ur repeating x value)...so C is not a function

Relation C does not represent a function

Mathematically  a simple function with one variable is defined as a  

[tex]y= f(x)[/tex]

so for each independent value of x  as input we get a value of  y in the output.

In other words , a function is a mapping of y values for unique value of x variables and hence for each unique x a function maps to value of y.

A function should not contain repeating values of x .

hence by observing the given data of the form [tex][(x_1,y_1),(x_2,y_2) ][/tex] we can conclude that Option C is  does not represent a function as x values are same.

For more information refer to the following link

https://brainly.com/question/14418346

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