meshehernandez meshehernandez

03-04-2022
Mathematics

contestada

Is {(2,3), (4,5), (-2, -1), (0,1)} a function or not give a reason for your answer

Respuesta :

reinhard10158 reinhard10158

03-04-2022

Step-by-step explanation:

yes, it is a function.

the reason : every value of x (2, 4, -2, 0) has exactly one assigned value of y : 2 to 3, 4 to 5, -2 to -1, 0 to 1.

that is the definition of a function.

Answer Link

Otras preguntas

how long is 63 months in years?

The areas of two circles are 36(pi) and 64(pi). What is hte ratio of the diameters? of the circumferences?

When 70,000 is written as 7.0 10^{n} what is the value of n ? Can you please explain with some details?

What are the positive and negative aspects of a zoo or safari park?

Which sign is the less sign and which one is the greater sign (can someone please tell me I really need help! and I never understand the signs!) is this greater

Two parents with dimples have a child with no dimples. The allele D for dimples is dominant. What are the possible genotypes of the parents? I. DD and Dd II. Dd

Why did immigrants tend to group together in cities?

If 3x – 10 = 17, what is the value of 6x + 20 ?

For f(x)=3x+4, find f(2) and find x such that f(x)=17

A ball is thrown into the air with an upward velocity of 44 ft/s. Its height h in feet after t seconds is given by the function [tex]h=-16t ^{2} +44t+9[/tex]. W