The polynomial degree 3, P(x), has a root of multiplicity 2 at x=1 and a root of multiplicity 1 at x=-3. The y-intercept is y=-1.2 Find the formula for P(x)
P(x)=

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00

Acoin is tossed 4 times which of the following represents the probability of the coin landing on heads all 4 times