The parabola y = –(x – 3)2 + 4 is graphed below. Use four trapezoids of equal width to approximate the area under the parabola for 1 ≤ x ≤ 5. Is this area an overestimate or an underestimate of the true area under the parabola? Explore this using the Estimating Area Under a Curve eTool (Desmos). Homework Help ✎Homework Help ✎
Use the eTool below to visualize the flag.
Click the link at right for the full version of the eTool: Estimating Area Under a Curve eTool