radomes.openskiesproject.org
Erykahsuccess Erykahsuccess
  • 13-05-2016
  • Mathematics
Answered

which option is a function

which option is a function class=

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 13-05-2016

(x,y)
for every x there is exatly 1 y
basically, x never repeats with a differnt y

first one works, no x's repeart

2nd is not, 1 repeats wwth 9 and -4

3rd is correct

4th is wrong, 0 repreats with 3 and 7

5th is correct



so the functions are 1st 3rd 5th

Answer Link

Related Questions

Which domain involves conducting investigations and implementing preventive measuresa Security operationsb Security and risk managementc Asset securitye Identit
Round 10649 to the nearest thousandth
A model train is 6 inches the real train is 42 feet what is the scale factor in inches
how many bags of candy can you buy with 21 dollars of one bag of candy cost 300
Choose the correct statement regarding the design concepts of proportion and scale
Why do arteries need to be thick muscular and elastic to make our bodies strong for movement to withstand the pressure of the blood that is being pumped by the
Which sentence from The Gettysburg Address most effectively states the central claim of this passage It is for us the living rather to be dedicated here to the
what is the mass of a pure platinum disk with a volume of 113 cm3 the density of platinum is 214 gcm3
35 divided by 12
You borrowed 25 from your friend You paid him back in full after 6 months He charged 2 for interest What was the annual simple interest rate that he charged you