Math Problem Statement

=x2+2x8=x^2+2x-8y=2x2+8x+1y=-2x^2+8x+1で囲まれた面積を求めよ

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Integral Calculus
Area Between Curves
Quadratic Functions

Formulas

Intersection of curves: f(x) = g(x)
Quadratic equation: ax^2 + bx + c = 0
Area between curves: ∫[a to b] [g(x) - f(x)] dx

Theorems

Quadratic Formula
Fundamental Theorem of Calculus

Suitable Grade Level

Grades 10-12