A) Briefly explain how the zero product property applies to solving quadratic equations?

B) Suppose you want to solve the quadratic x2 − 10x + 16 = 0. Factor and apply the zero product property to the quadratic to find the zeros of the function it defines. (show work)

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years