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Misalkan $N(t)$ menyatakan banyaknya suatu populasi pada saat $t$. Populasi berevolusi menurut persamaan logistik dengan pengaruh pemangsa sehingga laju pertumbuhannya dapat dimodelkan sebagai $\\displaystyle\\frac{dN}{dt}=\\left(N^2-N\\right)\\left(1-\\frac{N}{\\var{b}}\\right)-\\frac{\\var{a}N^2-\\var{a}N}{\\var{b}+N}$.

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Misal $\\hat N = \\hat N_1$, $\\hat N = \\hat N_2$, dan $\\hat N = \\hat N_3$ menyatakan seluruh titik kesetimbangan model tersebut. Maka $\\hat N_1 + \\hat N_2 + \\hat N_3 = \\ldots$.

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Solusi kesetimbangan bersifat stabil lokal di $\\hat{N}=\\ldots$.

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Solusi kesetimbangan bersifat tidak stabil di $\\hat{N}=\\ldots$.

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Jenis kestabilan solusi kesetimbangan tidak dapat disimpulkan di $\\hat{N}=\\ldots$.

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