Math Problem Statement
Consider the function f(x) = 7 + x^2. Estimate the area under f from x = -1 to x = 2 using the methods below. Six rectangles and mid points, entered into a variable M_6.
Solution
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Math Problem Analysis
Mathematical Concepts
Integral Approximation
Midpoint Rule
Area Under a Curve
Formulas
f(x) = 7 + x^2
Area ≈ Δx × Σf(midpoints)
Δx = (b - a) / n
Theorems
Midpoint Rule for Numerical Integration
Suitable Grade Level
High School (Grades 11-12), Early College
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