Find two nontrivial functions f(x) and g(r) so f(g(x)) = (3 + x)^3
f(2)=
g(x) =

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Find the distance between (7,-6) and (-3,-9)

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.