ONE QUESTION, ONE STEP
ZX-79201090DFBluebook试题3 · 第 9 题
Bluebook试题3 · 原库模块 1 · Q9 原库参考解析
y = 2x + 10
y = 2x - 1
At how many points do the graphs of the given equations intersect in the xy-plane?
参考答案：
解题思路
容易忽略的一步
y = 2x - 1
At how many points do the graphs of the given equations intersect in the xy-plane?
