Which of the following describes the roots of the polynomial function
-2 with multiplicity 2, 4 with multiplicity 1, and -1 with multiplicity 3
-2 with multiplicity 3.4 with multiplicity 2, and -1 with multiplicity 4
2 with multiplicity 2 -4 with multiplicity 1, and 1 with multiplicity 3
2 with multiplicity 3, 4 with multiplicity 2, and 1 with multiplicity 4

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

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6