Solve the open sentence. –2 ≤ n + 4 ≤ 7 a. n ≤ 2 and n ≤ 7 b. n ≥ –6 and n ≤ 3 c. n ≥ 6 and n ≤ –4 d. n ≤ –6 and n ≤ 4

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis