Seudónimo Seudónimo
  • 01-08-2015
  • Mathematics
contestada

If the range of the function f(x)=x4 is {28, 30, 32, 34, 36}, what is its domain?

Respuesta :

HellokittyGirl2001 HellokittyGirl2001
  • 05-08-2015
f(28)=4x  f(28)=4(7)          (7,28)
f(30)=4x  f(30)=4(7.5)       (7.5,30)
f(32)=4x  f(32)=4(8)          (8,32)
f(34)=4x  f(34)=4(8.5)       (8.5,34)
f(36)=4x  f(36)=4(9)          (9,36)

If the domain is the x-coordinates than its 7, 7.5, 8, 8.5, 9
Answer Link

Otras preguntas

What does "I have a soul of lead" mean in shakespeare?
The sum of three consecutive odd numbers is 171. What is the smallest of the three numbers ?
Today, there are between _____ languages spoken on Earth.
Were bronze tools in use in the Paleolithic Age?
Why do whole numbers with an exponent get bigger while fractions with an exponent get smaller.
What is the answer for 2x + 12 = 8 + 24
Why did Mao Zedung get involved in the Korea War?
Bryson buys a bag of 64 plastic miniature dinosaurs . could he distribute them equally into six storage containers and not have any left over?explain .
What is the mass in grams of 1.73 moles CaH2
a grown tiger begin its life as a single fertilized egg explain why a tiger look so much different as an adult then it did as a single fertilized eggEnter your