thestorm55
thestorm55 thestorm55
  • 12-10-2016
  • Mathematics
contestada

1,3 1,5 1,7 1,9 is this a function . what is the domain and the range

Respuesta :

SJ2006
SJ2006 SJ2006
  • 12-10-2016

f(x) = {(1,3), (1,5), (1,7), (1,9)}

Domain = 1, 1, 1, 1

Range = 3, 5, 7, 9

Answer Link
texaschic101
texaschic101 texaschic101
  • 12-10-2016
no...this is not a function because a function cannot have any repeating x values. They can have repeating y values, just not the x ones.

The domain is all the x values { 1 }...if they are repeating, u only have to write it once.

The range is all the y values { 3,5,7,9}
Answer Link

Otras preguntas

simplify the logarithm log2 (64)
Convert the polar equation r^2 = 2sin2Ө to a Cartesian equation. Answer choices: (x^2 + y^2)^2 = 2xy (x^2 + y^2)^2 = 4xy (x^2 + y^2)^2 = 2y^2
What were some of the problems that faced President Vladimir Putin in Russia?
What were some of the problems that faced President Vladimir Putin in Russia?
What impact did Henry VIII’s actions have on England in the second half of the 1500s?
Identify the past progressive tense. a. she will be surfing b. she is surfing c. she was surfing d. she will have been surfing
Solve for x: 2 over 3 (x - 2) = 4x.
Which statement about the federal court system is accurate? The creation of new federal courts requires a constitutional amendment. The creation of new federal
A wheel makes 45 revolutions in 1 min. At this rate, how many revolutions will the wheel make in 15 min?
Which of the following is true about a writer’s diction? a. When the writer uses colloquial language, the diction is informal. b. When the writer uses simple