1 Solve the quadratic inequality. Write, the solution set in interval notation 2+12x +25 0 2.For the points P and Q, find the coordinates of the midpoint of the segment PQ. P(-1,-7) Q(1,-5) 3.For the points P and Q, find the distance d(P, Q). P(-2, -1), Q(2,7) 4.For the points P and Q, find the distance d(P, Q).P(-2,-4), Q(2,4) 5.For the points P and Q, find the distance d(P, Q).P(-7, -4), Q(4, -2) 6.Determine whether the three points are the vertices of a right triangle.(10, -8), (16, -6), (22, -13) (Yes/No) 7.For the points P and Q, find the distance d(P, Q). P (4,-1) Q (6,-7) 8.For the points P and Q, find the coordinates of the midpoint of the segment PQ. P(-3,-2) Q(4,-9) 9.For the points P and Q, find the distance d(P, Q).P(-2,-2) Q(7,4) 10.For the points P and Q, find the coordinates of the midpoint of the segment PQ P(6,8) Q(5,-3) 11.Determine whether the three points are the vertices of a right triangle. (10.-4) (16,-2) (15,-7)(yes/no) 12.Find the center-radius form of the equation of the circle. Center (-6,-4) radius 3