Find the following derivatives. zs and zt, where z = e^(4x + 9y), x = 2st, and y = 3s + t. zs = zt =
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Step 1: Substitute the values of x and y into the given function Z = 4x + 9y: Z = 4(Zst) + 9(3s + t) Z = 4Zst + 27s + 9t Show more…
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