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fly) = -2Determine whether each relation is a function.+13. {(3,-8), (-9,1), (3, 2), (-4,1), (-11,-2)}for x = -534. Evaluate the function for the given value of x and write the input x andoutput f(x) as an ordered pair.

Answer :

[tex]f(x)=\text{ }\frac{2x+1}{3}[/tex]

For x= -5, you have to replace the value in the function

[tex]f(-5)=\frac{2(-5)+1}{3}=-3[/tex]

This means that when x=-5, y=-3, you can write it as pair (-5,-3)

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