I need help with these problems please, and please make it legible.

Give a geometric description of the set of points in space whose coordinates satisfy the given pairs of inequalities. a. nyZ, 250 b. x222, -55y50 a. Choose the correct description. 0 A- The region on or outside the parabola y = x2 in the xyplane and all points above this region 3- The region on or inside the parabola y=x2 in the xy-plane and all points below this region 0 C. The region on or inside the parabola y=x2 in the xy-plane and all points above this region 0 D- The region on or outside the parabola y = x2 in the xyplane and all points below this region I). Choose the correct description. 0 A- The region on or outside the parabola x = z2 in the xz-plane and all points to the left of it which are 5 units or less away from the xzplane O B- The region on or inside the parabola x = 22 in the xz-plane and all points to the right of it which are 5 units or less away from the xzplane O C. The re ion on or outside the parabola x = z2 in the xz-plane and all points to the right of it which are 5 units or less away from the xz-plane 9 - The region on or inside the parabola x = z2 in the xz-plane and all points to the left of it which are 5 units or less away from the xz-plane Write the inequality that describes the half-space of the set of points on and in front of the yz-plane. The inequality that describes the set of points is (Simplify your answer.)