如图,抛物线y=-x平方+bx+c与x轴交与A(-1,0)B(-3,0)两点求该抛物线解析式该抛物线求该抛物线解析式该抛物线该抛物线交y轴于C 定点D求四边形BACD面积在该抛物线的对称轴上是否存在点M得三角形MAC
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 19:56:48
![如图,抛物线y=-x平方+bx+c与x轴交与A(-1,0)B(-3,0)两点求该抛物线解析式该抛物线求该抛物线解析式该抛物线该抛物线交y轴于C 定点D求四边形BACD面积在该抛物线的对称轴上是否存在点M得三角形MAC](/uploads/image/z/8773361-17-1.jpg?t=%E5%A6%82%E5%9B%BE%2C%E6%8A%9B%E7%89%A9%E7%BA%BFy%3D-x%E5%B9%B3%E6%96%B9%2Bbx%2Bc%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%B8%8EA%28-1%2C0%29B%28-3%2C0%29%E4%B8%A4%E7%82%B9%E6%B1%82%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E8%A7%A3%E6%9E%90%E5%BC%8F%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E6%B1%82%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E8%A7%A3%E6%9E%90%E5%BC%8F%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%BA%A4y%E8%BD%B4%E4%BA%8EC+%E5%AE%9A%E7%82%B9D%E6%B1%82%E5%9B%9B%E8%BE%B9%E5%BD%A2BACD%E9%9D%A2%E7%A7%AF%E5%9C%A8%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E5%AF%B9%E7%A7%B0%E8%BD%B4%E4%B8%8A%E6%98%AF%E5%90%A6%E5%AD%98%E5%9C%A8%E7%82%B9M%E5%BE%97%E4%B8%89%E8%A7%92%E5%BD%A2MAC)
xTrG)kBbHb-BB$b FUYQ #gvf'~!7)=IU}{bE|^Vj?+ոDZG*{QVȓWJ8}v-9}+e}LArW{/ɳ&ڍmU'mE+p^RfGJo;}zc7ԜG[`'$~*jj{#c#I_'zo_﨡oHg
wz׀_5ɋM0ɣêސҬ({E=X}R,/>*=J++O(*_ԷBF\McMSqD:#F2MKHb8IpAVle6f(a$JL8F\0dB9.d?(@P%tK.K%6$MGri) rt48 XLHޡ<̧POPx