经过点<img src="/lqwvjeImg/5c/5c8006a388e9419286f5b4c71a11bb1e.png" style="width:35px;height:21px;">且切线斜率为<img src="/lqwvjeImg/52/52e4fc4ff8efe0c75e947b2a4526d863.png" style="width:25px;height:21px;">的曲线方程是( )。<br>· <img src="/lqwvjeImg/03/03746bb8771d15add50dc2a70f24c046.png"style="width:43px;height:24px;">;<br>· <img src="/lqwvjeImg/7e/7eef35357c5ba5276b7eefbab5bd8bd3.png"style="width:64px;height:24px;">;<br>· <img src="/lqwvjeImg/92/92d356762a0810e895945d05962c8ccf.png"style="width:64px;height:24px;">;<br>· <img src="/lqwvjeImg/b0/b093fc4be0da6f09258dfbc35c9c3862.png"style="width:71px;height:24px;">。