What is the standard form of this linear equation in one variable: (y + 1)dx + (4x − y)dy = 0? | None of the Choices OA. dy dx B. dx dy dy dx D. dx dy E. +y + x + 4x + x = y y+1, = y y+1 y (¹²) = y(¹²) (4x) y y+1 None of the Choices

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A: Given: f(x) = x3 The points are: x = a+1 y =? Formula Used: a+b3 = a3+3a2b+3ab2+b3

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