Is the following a function?
{(1, -2), (-2, 0), (-1, 2), (1,3)}

Question

niapalauuuu niapalauuuu

21-10-2021
Mathematics

contestada

Is the following a function?
{(1, -2), (-2, 0), (-1, 2), (1,3)}

Respuesta :

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djtwinx017 djtwinx017 · Answer 1 · 2021-10-21T19:12:15+02:00

it is not a function. A function is a relation in which no two ordered pairs have the same input (or x-values) and different outputs (y-values).

You need to determine whether every first element (or input) correspond with EXACTLY ONE second element (or output).

in this case, the input value of 1 goes with two output values, -2 and 3.

It only takes one input value to associate with more than one output value to be invalid as a function.

Therefore, the given relation is not a function.

Is the following a function? {(1, -2), (-2, 0), (-1, 2), (1,3)}

Respuesta :

Otras preguntas

Is the following a function?
{(1, -2), (-2, 0), (-1, 2), (1,3)}