The zeros of a parabola are-4 and 2, and (6, 10) is a point on the graph, Which equation can be solved to determine the value of a in the equation of the parabola?
O6-a(10- 4)(10+ 2)
O6-a(10+ 4)(10 -2)
O 10-a(6-4)(6+2)
0 10- a(6 + 4)(6-2)

it is 570

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock