确定函数曲线的凹凸区间和拐点:[tex=3.857x1.286]xWFT2IKtXA8poyL18W9hLw==[/tex] .
举一反三
- 确定函数曲线的凹凸区间和拐点:[tex=4.643x2.071]pMzGpHGNCr1JIzslLlSoDlu4Ef/FtzDUPadvICtqnK4=[/tex] .
- 确定下列函数的凹凸区间及拐点:[tex=2.714x1.357]JJMRFVFTN5pLmtRGUQRZ4mhLuse38Um5TOcRJhzMisY=[/tex].
- 确定下列函数的凹凸区间及拐点:[tex=4.143x1.429]6qFXuwU3M0r+yo4IHN2WMmOwARSh1frgeRR2PP3h0RY=[/tex];
- 确定下列函数的凹凸区间及拐点:[tex=3.286x1.357]DKq9BMazGWqwWj8m3ufwyest3oq/Mg63DjLyK+Mm/ec=[/tex]
- 确定下列函数的凹凸区间,并求拐点.[tex=6.0x1.5]jBPv+eRd3uzQ524/FMPsf9fV5sSBDgzZILuPx+yGx9k=[/tex]