OpenStax, Precalculus 2e §3.9 Modeling Using Variation · Exercise 20 · Algebra · Polynomials

Modeling Using Variation · Exercise 20

Write an equation describing the relationship of the given variables.

$y$ varies jointly as the square of $x$ the cube of $z$ and the square root of $w .$ When $x = 1$ , $z = 2$ , and $w = 36, then y = 48.$

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OpenStax, Precalculus 2e · §3.9 Modeling Using Variation · Exercise 20

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