OpenStax, Algebra and Trigonometry 2e §5.8 Modeling Using Variation · Exercise 29 · Algebra · Polynomials

Modeling Using Variation · Exercise 29

Write an equation describing the relationship of the given variables.

$y$ varies jointly as $x$ and $z$ and inversely as the square root of $w$ and the square of $t .$ When $x = 3, z = 1, w = 25,$ and $t = 2,$ then $y = 6.$

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OpenStax, Algebra and Trigonometry 2e · §5.8 Modeling Using Variation · Exercise 29

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