List 5 words or phrases that are used in real word that indicates negative numbers

Which equation can be simplified to find the inverse of y = 2x2?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4