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SweetSugar
SweetSugar SweetSugar
  • 09-04-2015
  • Mathematics
Answered

  1. What is the range of the relation?

{(1, 2), (2, 4), (3, 1), (4, 3)}


(Points : 4)

{1, 2, 3, 4}

{1, 2, 3, 4, 6}

{2, 4, 6}

{2, 4}

Verified Answer :

AyaZ
AyaZ AyaZ
  • 09-04-2015

\(R_{f} =\){1, 2, 3, 4}
\({(1, (2)), (2, (4)), (3, (1)), (4, (3))}\)

Answer Link
iGreen
iGreen iGreen
  • 09-04-2015

Range is the y-values.

The points are in the form:

(x, y)

So the y-values are:

\(\sf\boxed{\{\sf1, 2, 3, 4\}}\)

Answer Link

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