|
');
(window.slotbydup=window.slotbydup || []).push({
id: '8096091',
container: s,
size: '580,90',
display: 'inlay-fix'
});
})();
例2、如图，直线l1的解析式为y=2x-2，直线l1与x轴交于点D，直线l2：y=kx+b与x轴交于点A，且经过点B，直线l1，l2交于点C(m，2). (1)求m的值; (2)求直线l2的解析式; (3)根据图象，直接写出1
|
