-. If 2x – 3y = 4 and xy = 3, find 4x2 +9y2.

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Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)