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4.7 Exercise 28

Avg difficulty 2.5

Determine whether each ordered pair is a solution to the given inequality.

Determine whether each ordered pair is a solution to the inequality y<x+5y < x + 5:

  1. ⓐ (−3,0)\left(−3 , 0\right)
  2. ⓑ (1,6)\left(1 , 6\right)
  3. ⓒ (−6,−2)\left(−6 , −2\right)
  4. ⓓ (0,1)\left(0 , 1\right)
  5. ⓔ (5,−4)\left(5 , −4\right)

OpenStax Elementary Algebra 2e, 4.7 Graphs of Linear Inequalities, exercise 28

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Adapted from Elementary Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Elementary Algebra 2e. Imported at revision 77a933c.