Which of the following is a rational number?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Can someone me do math because i am having a breakdown rn because i don’t get it

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)