<p>设一次函数<img src="https://file.gaojiufeng.cn/learnAppQuestion/af/a7/afa79417ecd096c3968c378d4d42b012.jpg" style="width: 100%;height: auto;">满足条件<img src="https://file.gaojiufeng.cn/learnAppQuestion/fd/c0/fdc0e4f9c5d00a7ffb38c65ecf474ac9.jpg" style="width: 100%;height: auto;">且<img src="https://file.gaojiufeng.cn/learnAppQuestion/ec/87/ec879a3f42e38a148094f5d218c1a0ad.jpg" style="width: 100%;height: auto;">求<img src="https://file.gaojiufeng.cn/learnAppQuestion/af/a7/afa79417ecd096c3968c378d4d42b012.jpg" style="width: 100%;height: auto;">的解析式.</p>