bvbchico
bvbchico bvbchico
  • 28-02-2018
  • Mathematics
contestada

Which of the following expressions represents a function?


A.{(1,2),(4,-2),(8,3),(9,-3)}
B.y^2=16-x^2
C.2x^2+y^2=5
D.x=7

Which of the following expressions represents a function A12428393 By216x2 C2x2y25 Dx7 class=

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sqdancefan
sqdancefan sqdancefan
  • 28-02-2018
Asked and answered elsewhere.
https://brainly.com/question/8949720
Answer Link

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