Bluebook试题6 · 第 22 题

Bluebook试题6 · 原库模块 2 · Q22 原库参考解析

The function f is defined by \( f\left(x\right)=ax^2+bx+c \) , where a, b, and c are constants. The graph of y= f(x) in the xy-plane passes through the points (7, 0) and (-3, 0). If a is an integer greater than l, which of the following could be the value of a + b?

Bluebook试题6 · 第 22 题

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