Leahneedshelp31 Leahneedshelp31

11-10-2021
Mathematics

contestada

A student said that the relation{(-2,3),(4,4),(4,5),(5, -8)} is a function. Do you agree? Why or why not?

Respuesta :

altavistard altavistard

12-10-2021

Answer:

Step-by-step explanation:

Disagree. (4, 4) and (4, 5) show that for a single input, 4, there are two distinct outputs (4 and 5). In a function no more than 1 output can be associated with a given input.

The given relation is not a function.

Answer Link

Otras preguntas

Who won the First Battle at Bull Run and what did this battle prove?

Solve for b. ab + c = d b = a + c/d b = a/(c - d) b = (d - c)/a

Suppose that the function f(x) = 2x + 12 represents the cost to rent x movies a month from an internet movie club. Makayla now has $10. How many more dollars do

Explain cell cycle in your own words

How do an ionic bond and covalent bond differ? A) There is no difference. Both an ionic bond and a covlent bond share electrons. B) A covalent bond is an attra

This was a system under which land and labor were exchanged for defense. colonialism communism feudalism imperialism

WILL UPVOTE! Question 3 (Multiple Choice) Trey's family has been walking together for 20 minutes at least three days per week for the past four weeks. They alre

If an employee is diagnosed with E. coli, Shigella, Salmonella, Hepatitis A, or Norovirus requires what managerial action?

A worker pushes a 1.50 x 10^3 N crate with a horizontal force of 345 N a distance of 24.0 m. Assume the coefficient of kinetic friction between the crate and th

A ball having a weight of 1.5 N is dropped from a height of 4 meters. (Neglect air friction.) How much mechanical energy is "lost" just before it hits the groun