PSAT 8/9 P2 · 第 14 题

PSAT 8/9 P2 · 原库模块 1 · Q14 原库参考解析

For the linear function \( f \), the graph of \( y=f(x) \) in the xy-plane has a slope of 2 and has a y-intercept at (0, -5). Which equation defines \( f \)?

PSAT 8/9 P2 · 第 14 题

解题思路

联系老师