So this is equal to 5 is the same thing as 20 over 4 minus 25 over 4 and then plus 30 over 4. So 20 plus 30 is 50 minus 25 is 25. So this is equal to 25 over 4. And 25 over 4 is the same thing as 6 and 1 fourth. So when we evaluate our function at this critical point, at this thing where the slope, where the derivative is equal to 0, we got 6 and 1 fourth, which is higher than 6, which is what g was at this end point. And it's definitely higher than what g was at negative 4. So the x-coordinate of the point at which g has an absolute maximum on the interval negative 4 to 3 is x is equal to 5 halves.