The height of a ball in feet is modeled by where x is the time in seconds after the ball is hit. how long is the ball in the air? (may i also get steps on how to solve these kind of questions ? )

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.