a skateboard halfpipe is being designed for a competition the halfpioe wilm be in the shape of a parabola and will be oisituoned aboce the fround shch that its focus is 30 ft above the ground using the ground as the x ashx ehere should the base iof the halfpioe be positioned 0 60

How are the solutions for |x +4|< -2 and |x +4| < 2 different? a they are not different, because the inequality is an absolute valueb the first inequality has no solution because absolute value cannot be negativec for one the solution is benveen two numbers. for the other, the solution is outside of the twonumbersd. for one the solution is a range of positive numbers, for the other, the solution is a range of negativenumbers