Questions
Questions
Multiple choice

确定以下系统的解决方案。 𝑦 < − | 𝑥 + 5 | + 8 𝑦 > 𝑥 2 − 8 选择所有适用项。 

Options
A.(2,3)
B.(0,0)
C.(5,3)
D.(-2,4)
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Step-by-Step Analysis
问题中给出的系统包含两个不等式: y < -|x + 5| + 8 和 y > x^2 - 8。 接下来逐个选项代入测试,以判断哪些点 (x, y) 同时满足两条不等式。 选项 (2, 3): - 将 x = 2, y = 3 代入第一条不等式:3 < -|2 + 5| + 8 = -7 + 8 = 1。此处 3 < 1 不成立,因此该点不满足第一条不等式。......Login to view full explanation

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