> Consider each polynomial function.
A(x)=x3+5x2-9
B(x)=-3x2-x+1
C(x) = 2x²+7x
D(X) = -
2 Determine each function. Write your answers in general form.
a J(x) = A(x) + C(X)
L(x)=Cx)+D(X)
N(X) A(x)-C(x) - D(X)
bKx) = D(x) - B(x)
d Mix)= B(x) - A(x)