if p(2)= 11 p(-1)= -1 p(-3)= -9 p(3)= 39 what is p(x)= ax^3+bx^2+cx+d?

Follow Math Help Forum on Facebook and Google+

Originally Posted by weasley74 if p(2)= 11 p(-1)= -1 p(-3)= -9 p(3)= 39 what is p(x)= ax^3+bx^2+cx+d? You will have to solve for the system of four equations by using elimination, substitution, or matrix manipulation.