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3 years ago

Which set of ordered pairs represents y as a function of x?

Mathematics

1 answer:

nevsk [136]3 years ago

6 0

<u>Answer:</u>

D is the correct answer

<u>Explanation:</u>

the following function satisfies each output to its input for the set D

f(x)=x/2

let's check each pair:

0/2=0

-1/2=-0.5

-2/2=-1

-3/2=-1.5

-4/2=-2

the reason why A, B, and C can't be pairs of inputs and outputs x and y it's because a variable x can't have more than one y (that's a behaviour of an equation not a function!)

- in A x=-1 | y=2, -2 and this wrong

- in B x=3 | y=9, 16 and this wrong

- in C x=0 | y=0, 1 and this wrong

I hope this was helpful

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Step-by-step explanation:

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Read 2 more answers

Which set of ordered pairs represents y as a function of x? ​

Which set of ordered pairs represents y as a function of x?