OpenStax, Precalculus 2e §3.9 Modeling Using Variation · Exercise 22 · Algebra · Polynomials

Modeling Using Variation · Exercise 22

Write an equation describing the relationship of the given variables.

$y$ varies jointly as the square of $x$ and the square root of $z$ and inversely as the cube of $w .$ When $x = 3, z = 4, and w = 3, then y = 6.$

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OpenStax, Precalculus 2e · §3.9 Modeling Using Variation · Exercise 22

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