The polynomial of degree 5, P(x) has leading coefficient 1, has roots of multiplicity 2 at x= 1 and x=0, and a root of multiplicity 1 at x = - 3
Find a possible formula for P(x).

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

Hold on lemme do the work

Sorry i meant b in the other question