damari9288
damari9288 damari9288
  • 02-08-2018
  • Mathematics
contestada

What is a relation and what makes it different from a function?

Respuesta :

cineusstanleyy cineusstanleyy
  • 02-08-2018
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x isrelated to. For example, consider thefollowing sets X and Y.
Answer Link

Otras preguntas

PLEASE HELP ME ASAP, pleaseee
Solve for c. (1)C-2 = 64 Enter your answer in the box. c=
Probability of someone either owning a dog or being male.​
The genotype "Bb" could best be described as: a. homozygous dominant b. heterozygous c. homozygous recessive d. co-dominant
All of Earth's biomes and ecosystems, except the most remote, are affected by the impact that humans have made on the environment. a. True b. False
A complete pathway through the nervous system, beginning with a stimulus and ending with a response, is called a/n: A. reflex arc B. neurotransmitter C. synap
Can someone help me with this question????
The total cost f(x), in dollars, for renting a bike for x hours is shown: f(x) = 10 + 20x What does f(10) represent?
Emily has been waiting for a promotion to a management position for almost five years, when she notices that men fill most of the higher level jobs in her compa
You discover a new organism while investigating a meteor that recently crashed. While observing it, you notice that it has a cell wall, and tests confirm it ha