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Choose the correct set of y-values for the function y = -2x when x = -2, 0, 2.
(-2, 4), (0, 0), (2, -4)
(-2, -4), (0, 0), (2, 4)
(-2, -4), (0, 0), (2, -4)
(-2, 4), (0, -2), (2, 4)

Respuesta :

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-2(-2) = 4 ——> (-2, 4)

-2(0) = 0 ——> (0, 0)

-2(2) = -4 ——> (2, -4)

The answer is most likely the first option.

As per the given function, the correct set of values are (- 2, 4), (0, 0), (2, -4).

What is a function?

"A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B. A relation f from a set A (the domain of the function) to another set B (the co-domain of the function) is called a function in math. f = {(a, b)| for all a ∈ A, b ∈ B}

A relation is said to be a function if every element of set A has one and only one image in set B.

Here, the given function is y = - 2x.

When the value of 'x' is - 2, the value of 'y' is

= - 2(- 2) = 4.

When the value of 'x' is - 2, the value of 'y' is

= - 2(0) = 0.

When the value of 'x' is 2, the value of 'y' is

= - 2(2) = - 4.

Therefore, the set of values of for the given function are (- 2, 4), (0, 0), (2, -4).

Learn more about a function here: https://brainly.com/question/12431044

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