So that area is going to be equal to 16. What if x is equal to two? What is g of two going to be equal to? Pause this video and try to figure that out. Well, g of two is going to be equal to the definite integral from negative two. And now our upper bound's going to be our input into the function to two of f of t dt. So that's going to be going from here all the way now to here.