What ordered pair satisfies the inequalities y < x + 1 and y < x + 3?

To find an ordered pair (x, y) that satisfies both inequalities:

  • y < x + 1: This means that for any value of x, y must be less than one unit above x.
  • y < x + 3: Similarly, y must be less than three units above x.

Start by rewriting the inequalities for clarity:

  • 1. y < x + 1
  • 2. y < x + 3

Now let’s plot the lines represented by these inequalities:

  • For the first inequality, the line y = x + 1 (has a slope of 1 and a y-intercept at 1).
  • For the second inequality, the line y = x + 3 (also has a slope of 1 but a y-intercept at 3).

The region satisfying both inequalities will be below both lines in the Cartesian plane. Let’s analyze potential ordered pairs given:

  • (2, 1): For x = 2, y = 1;
    y < 2 + 1 (1 < 3) is true and
    y < 2 + 3 (1 < 5) is true.
  • (3, 0): For x = 3, y = 0;
    y < 3 + 1 (0 < 4) is true and
    y < 3 + 3 (0 < 6) is also true.
  • (1, 3): For x = 1, y = 3;
    y < 1 + 1 (3 < 2) is false.
  • (0, 1): For x = 0, y = 1;
    y < 0 + 1 (1 < 1) is false.

Based on this analysis, both the ordered pairs (2, 1) and (3, 0) satisfy the inequalities. Therefore, the answer is:

  • (2, 1)
  • (3, 0)

In conclusion, the ordered pairs (2, 1) and (3, 0) are valid solutions that make both inequalities true.

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