Consider the equations:
f(X)= -6x-1 and g(x)=4x^2
Select the solution for (fg)(x).
nothing to select, but
f(g) = -6g-1 = -6(4x^2)-1 = -24x^2-1
f(X)= -6x-1 and g(x)=4x^2
Select the solution for (fg)(x).
f(g) = -6g-1 = -6(4x^2)-1 = -24x^2-1