Math Problem Statement
Given the three functions below, which expression equals left parenthesis, r, circle, q, circle, m, right parenthesis, left parenthesis, x, right parenthesis(r∘q∘m)(x)?
m, left parenthesis, x, right parenthesis, equals, 2, x, minus, 8, q, left parenthesis, x, right parenthesis, equals, square root of, 4, x, end square root, r, left parenthesis, x, right parenthesis, equals, open vertical bar, x, close vertical bar
m(x)=2x−8q(x)=4xr(x)=∣x∣
Solution
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Math Problem Analysis
Mathematical Concepts
Function Composition
Algebra
Square Root
Absolute Value
Formulas
m(x) = 2x - 8
q(x) = √(4x)
r(x) = |x|
(r ∘ q ∘ m)(x) = |√(8x - 32)|
Theorems
Properties of Function Composition
Properties of Square Roots
Properties of Absolute Value
Suitable Grade Level
Grades 10-12
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