katyanap katyanap
  • 17-06-2016
  • Mathematics
contestada

What is the range of the function y = x2 +1 when the domain is {0, 2, 4}?

Respuesta :

welshfella
welshfella welshfella
  • 18-06-2016
You find the range by plugging 0 ,2 and 4 into x^2 + 1.

for x = 0   y = 0 + 1 = 1
  x = 2, y =  2^2 + 1 =  5
  x = 4  y =  4^2 + 1 =  17

so the range is  {1, 5, 17}
Answer Link

Otras preguntas

Predators often feed on weak or sick animals in an ecosystem. The role of the predator is described as its ..what? :)
The density of gold is 19.3g/cm3. The density or iron pyrite is 5.0g/cm3. If a nugget of iron pyrite and a nugget of gold each have a mass of 50g, what can you
Two jets leave an airport at noon, one flying north at r mi/h, the other flying south at twice that speed. After 3h how far apart are the planes
Compare and contrast viruses with living organisms
What happens in any chemical change?
How is India connected to the world through the sea routes? What are its benefits ?
A television station allows 15 minutes of advertising each hour. How many 30 second (1/2 minute) commercials can be run in 1 day?
When do we use passive voice?
What happens in any chemical change?
How do I do the bus stop method?