lora40
lora40
01-11-2019
Mathematics
contestada
When is a relation also a function
Respuesta :
drakeskikilover908
drakeskikilover908
01-11-2019
Determining whether a relation is a function involves making sure that for every input there is only one output. In order for a relation to be called a function, each X value must have exactly one Y value. X has to have exactly one Y value.
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
The Doppler effect suggests that sound waves are relative to the observer. You know if an object is coming or going from the sound it makes. Light waves follow
During my three-week stay in Walla Walla, Washington, it rained for 7 days, it was sunny for 11 days, and it was overcast without rain for 3 days. The next time
Sam bought brushes for $8, a palette for $5, and oil paints for $15. He paid $29.82 in all. What sales-tax rate did Sam pay?
a developed list of what you consider to be the major technological breakthroughs leading to the Industrial Revolution
How do you determine an irrational number?
LCM of 15 and 18 get 10 points
A scientist wants to predict the weather. Which of the following spheres should he most directly study? Atmosphere Exosphere Geosphere Hydrosphere
In what way was the Byzantine Empire a departure from the Roman empire?
Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation? a. 5 b. 5i c. 0 d. -5 e. -5i
What events in American history lead to the change to Romanticism
