Mathematics

The solution set of the shaded area above is

The solution set of the shaded area above is

  • A.
    y ≥ 0, y ≥ x and y + x ≤ 4
  • B.
    y ≤ x, y + x ≤ 4
  • C.
    y + x ≥ 4, y ≤ x
  • D.
    y ≤ x, y + x ≤ 4 and y ≥ 0
Correct Answer: Option B
Explanation

y = x implies y ≤ x
y + x = 4 implies y = 4 – x
∴y = 4 – x
∴y ≤ x, y + x ≤ 4 and y ≥ 0