... coordinates. 62 2 26 2 44 ++,,=() 2. (C) O is the midpoint of AB.xxxyyy++++ 4 2 244 06 2 1 6 24 ======,, −A is the point (0, 4) .3. (A)d =()()==== 84 63 4 316 9 25 5 22 22 − ... Solve for b: 15b < 10(A)b <3 2 (B)b >3 2 (C)b <−3 2 (D)b < 2 3(E)b > 2 37. If x 2 < 4, then(A) x > 2 (B) x < 2 (C) x > 2 (D) 2 < x < 2 (E) 2 ≤ ... ⋅()=1 2 310 12 33+ 2. (A) Area of circle = πr 2 = 16πTherefore, r 2 = 16 or r = 4 Circumference of circle = 2 r = 2 (4) = 8π3. (D) The side of a square is equal to thediagonal times 2 2. Therefore,...