aaliyahldavis
aaliyahldavis aaliyahldavis
  • 09-06-2017
  • Mathematics
contestada

which of these ordered pairs is a solution to the linear inequality y ≤ 2x +5

(-2,4)
(-2,5)
(0,5)
(1,9)

Respuesta :

sbcardinals
sbcardinals sbcardinals
  • 09-06-2017
y ≤ 2x + 5

Each ordered pair has the format (x, y)

If we plug in the 3rd ordered pair, (0, 5) (which says that x=0 and y=5)

5 
≤ 2(0) + 5

We can substitute in for x and y. We get the following inequality.
5 ≤ 5 (5 is less than or equal to 5)

Therefore, the ordered pair that satisfies the inequality is (0,5) because the statement 5 is less than or equal to 5 is true.
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