The function is y = 3x - 4, and I am to find the area on the interval [2, 5] with 5 rectangles. I have done this twice already, and I deemed it futile to give it another chance. I found the width of each rectangle to be 3/5 and my left endpoint to be 2 + (i -1)3/5. I try to compute the inscribed rectangles with this information, but I can't seem to get it. It always ends up coming out greater than the actual area.