Graph the equation and tell whether the given ordered pair is a solution of the inequality. y ≤ 2x + 4, (2, 1)
(2, 1) is a solution
(2, 1) is not a solution
Graph the equation and tell whether the given ordered pair is a solution of the inequality. y ≤ 4x - 4, (-4, 15)
(-4, 15) is a solution
(-4, 15) is not a solution