theyyluvvdayday2004 theyyluvvdayday2004

25-12-2019
Mathematics

contestada

Select the relations that are functions.
{(a, 1), (b. 1), (C, 1)]
[(a, a), (a, b). (a. c)}
{(1,-a), (2. a). (3. a)]
f(a, a), (b, b), (C, c)]

Respuesta :

sqdancefan sqdancefan

25-12-2019

Answer:

{(a, 1), (b, 1), (C, 1)}
{(1, -a), (2, a), (3, a)}
{(a, a), (b, b), (C, c)}

Step-by-step explanation:

Any relation with distinct inputs is a function. If inputs are repeated, the relation is not a function.

Answer Link

Tropicss Tropicss

03-08-2020

answer

{(a, 1), (b, 1), (C, 1)}

{(1, -a), (2, a), (3, a)}

{(a, a), (b, b), (C, c)}

Answer Link

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