Math Problem Statement
Find the difference of functions s and r shown below.
r(x) = –x² + 3x s(x) = 2x + 1
(s – r)(x)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Polynomials
Function Operations
Formulas
(s - r)(x) = s(x) - r(x)
Simplification of polynomials: ax^2 + bx + c
Theorems
Basic Polynomial Subtraction
Suitable Grade Level
Grades 9-11
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