Trevor is studying a polynomial function f(x) )Three given roots of ) are f(x) - 7, 2i , and 7 Trevor concludes that ) must be a f(x) polynomial with degree 3. Which statement is true? Trevor is correct Trevor is not correct because -21 must also be a root Trevor is not correct there cannot be an odd number of roots Trevor is not correct because there cannot be both rational and complex roots

a

step-by-step explanation:

16

step-by-step explanation:

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

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