ninanguyen2745
ninanguyen2745 ninanguyen2745
  • 03-04-2018
  • Mathematics
contestada

I don’t understand this

I dont understand this class=

Respuesta :

Importance
Importance Importance
  • 03-04-2018
Hello there, and thank you for posting your question here on brainly.

You can tell if its a function or not if it's x value isn't repeating.

If you look, you can see it's x values are repeating, so it is not a function.

Hope this helps!! ☺♥


Answer Link

Otras preguntas

How can evaporation be used to find out how much salt is in a solution?
Which of the following is an important rule regarding colon usage? A. A colon can't be used in a question. B. A colon only introduces a list. C. A colon poin
Sexual attraction to people of both sexes is called: Answer heterosexuality. bisexuality. homosexuality. asexuality.
A molecule is made up of two or more chemically bonded atoms. true or false
the cafe uses 8 bags of coffee everyday. For how many days will 4/5 of a bag of coffee last?
George said if 2 and 4 are factors of a number, then 8 is a factor of the number. Is he correct explain?
How do you use a number line to find a decimal equivalent of 1 7/10
how can authors help you understand whether you are looking at a comparison or contrast?
The largest part of the brain is the a. cerebrum. c. thalamus. b. cerebellum. d. hypothalamus.
An example of a credible site would be a. A cousin’s personal web page c. Your school’s site b. A site you saw on a commercial d. A site advertised in a magazin