So our function, so we could say g is increasing here, it is decreasing, oh sorry, let me be careful. G is decreasing here, the function itself is decreasing because our derivative is negative, then our function is increasing here because our derivative is positive, and then our function is decreasing here. So at what critical point are we going from increasing to decreasing? Well we're doing that at x equals 4 5ths. So we have a relative maximum at x equals 4 5ths. If they said, well where do we have a relative minimum point? Well that's going to happen at x equals zero.