There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 0.0216x + 0.0864 - 0.0002{x}^{2} - 0.0017x - 0.0035\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 0.0216x - 0.0002x^{2} - 0.0017x + 0.0829\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 0.0216x - 0.0002x^{2} - 0.0017x + 0.0829\right)}{dx}\\=&0.0216 - 0.0002*2x - 0.0017 + 0\\=& - 0.0004x + 0.0199\\ \end{split}\end{equation} \]

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