ONE QUESTION, ONE STEP
ZX-57CA5BD1F8Bluebook试题4 · 第 16 题
Bluebook试题4 · 原库模块 3 · Q16 知序中文精讲
y = -1.5
y = x2 + 8x + a
In the given system of equations, a is a positive constant. The system has exactly one distinct real solution. What is the value of a?
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