A person tosses an object off the top of a building. The object's height after x seconds can be modeled by the equation y = −12.31x^2 + 1.32x + 31.02. Find the amount of time it takes for the object to hit the ground. Round to the nearest hundredth.

Can you decompose the numbers 20,740,6,000

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units