Standard

AII.A.REI.11: Given the equations y = f(x) and y = g(x):

1. recognize that each x-coordinate of the intersection(s) is the solution to the equation f(x) = g(x);
2. find the solutions approximately using technology to graph the functions or make tables of values;
3. find the solution of f(x) < g(x) or f(x) <= g(x) graphically; and
4. interpret the solution in context. ★