nevaehmarcano nevaehmarcano

13-11-2016
Mathematics

contestada

How do I decide whether a relation is a function or not ?

Respuesta :

Аноним Аноним

13-11-2016

You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Answer Link

Otras preguntas

Solve the following system of equations. In other words, which values for x and y make both equations true? y = 5x7x + 2y = -17x = y = x =

Plants need bacteria in order to take up and use which element?CarbonOxygenNitrogenHydrogen

match equal dominoes write true sentences

can somebody divide 5,634 divided 18 show work

How do you express the fraction 2/9 as a decimal?

One number is eight more than twice another. If their sum is decreased by nine, the result is fourteen. Find the numbers

Michelle is building shelves for her room. She has a plank 137 inches long that she wants to cut into 7 shelves of equal length. The plank has jagged ends, so s

One of the main arguments between the North and the South prior to the Civil War was tariffs. Tariffs were taxes people had to pay. The federal government put t

95 is 95% of what number

round to the nearest hundredth