Sect 4 - Chipola College

4 dx + 5 dy = 0 5 dy + 2x dx = 0 Help on 4: You must use the . 5 dy = -4 dx 5 dy = -2x dx product rule to take the derivative. of xy where x = first factor and. y = second factor. 1dxy + xdy = y. 4. 6 dy + 1 dx = y dx + x dy 6 dy – x dy = y dx – 1 dx (6 – x) dy = (y – 1) dx. Homework: Page 278: odds 1 – 21, 4, 14, 47, 48 for x = 1 only. ................
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