s1667734 s1667734

07-05-2020
Mathematics

contestada

is {(4, 8), (8, 4), (4, 12), (20, 16), (12, 16)} a function

Respuesta :

sqdancefan sqdancefan

07-05-2020

Answer:

no

Step-by-step explanation:

Look at the first numbers of each ordered pair:

4, 8, 4, 20, 12

If any are repeated, the relation is NOT a function. Here, 4 is repeated.

The relation is not a function.

Answer Link

Otras preguntas

draw rectangle model. find the the tens product, the oned product, and the total product.

write a story with the words that are circled

To which part of the poem does the comment that, despite the nobles' pursuit, "the lost bride of Netherby ne'er did they see" belong? A. rising action B. cl

como e a troca gasosa pelas branquias

11. Aleesha weighs 80 kg and is 1.6 m tall. What is her body mass index? Is she obese?

Find x if 5,9,11,12,13,14,17 and x have a mean of 12.

what magic trick does mr. utterbunk perform every evening

In Colin Linden's "Lucky Charm, " why do Pete and Madigan have an argument? A.Pete does not believe a young boy should be allowed in the Emporium. B.Madigan

What characteristic is shared by both inceptisols and entisols, the soils of flood plains? a. They both have well-developed soil horizons and profiles. b. Both

Why were the Dutch interested in the New World? They wanted to take the Spanish territory. They wanted to find a homeland for settlement. They wanted to find th