中学生网络课堂
初三数学 (苏教版)
二次函数综合
本课配套习题挑战模式1/5
单选题
难度系数：
1.
如图，已知抛物线的顶点坐标为M（1，4），与x轴交于A、B两点（点A在点B左侧），与y轴交于点C（0，3）. 在对称轴上存在一点P，使|PC-PB|的值最大时，点P的坐标为（ ）.
| A: （1，5） |
| B: （1，6） |
| C: （1，4.5） |
| D: （1，6.5） |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+5YWI5Yip55So5a+556ew5oCn5Y+v5rGCQ+eCueeahOWvueensOeCuU7vvIzov4dCTuS9nOebtOe6v++8jOS6pOWvueensOi9tOS6jlDvvIzlhYjmsYLov4dC44CBTueahOebtOe6v++8jOWGjeaKing9MeS7o+WFpeWHveaVsOino+aekOW8j+WNs+WPr+axgnnvvIzku47ogIzlj6/lvpdQ54K55Z2Q5qCHLjwvcD4=
- 答案：Qg==
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
本课配套习题挑战模式2/5
单选题
难度系数：
2.
在平面直角坐标系中，抛物线交x轴于A，B两点，交y轴于点C，已知抛物线的对称轴为x=1，B（3，0），C（0，-3）. 在抛物线的对称轴上作一点P，使点P到A、C两点间的距离之和最小. 则点P的坐标是（ ）。
| A: （1，2） |
| B: （1，4） |
| C: （1，-4） |
| D: （1，-2） |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+5Yip55So5a+556ew5oCn5Y+v55+l77yMQeeCueeahOWdkOagh+S4uu+8iC0x77yMMO+8ie+8jOi/m+iAjOW+l+WHuuebtOe6v0JD55qE6Kej5p6Q5byP77yM5Y2z5Y+v5rGC5Ye6UOeCueWdkOaghzwvcD4=
- 答案：RA==
PHA+6Kej77ya4oi155Sx5a+556ew5oCn5Y+v55+l77yMQeeCueeahOWdkOagh+S4uu+8iC0x77yMMO+8ie+8jDxicj7iiLVD54K55Z2Q5qCH5Li677yIMO+8jC0z77yJ77yMQueCueWdkOagh+S4uu+8iDPvvIww77yJ77yMPGJyPuKItOebtOe6v0JD55qE6Kej5p6Q5byP5Li6eT14LTPvvIw8YnI+4oi1UOeCueWcqOWvueensOi9tOS4iu+8jOiuvlDngrnlnZDmoIfkuLrvvIgx77yMee+8ieS7o+WFpXk9eC0z77yMPGJyPuaxguW+l1DngrnlnZDmoIfkuLrvvIgx77yMLTLvvInvvJs8YnI+5pWF6YCJRDwvcD4=
本课配套习题挑战模式3/5
单选题
难度系数：
3.在平面直角坐标系xOy中，抛物线y=-
x2+bx+c与x轴交于A、B两点（点A在原点的左侧，点B在原点的右侧），与y轴交于点C，且OA=2，OC=3，在抛物线的对称轴上确定一点P，使线段PA与PE之差的值最大时，这个最大值和点P的坐标分别为（）。
x2+bx+c与x轴交于A、B两点（点A在原点的左侧，点B在原点的右侧），与y轴交于点C，且OA=2，OC=3，在抛物线的对称轴上确定一点P，使线段PA与PE之差的值最大时，这个最大值和点P的坐标分别为（）。 A:  ， （ ，5） |
B: ， （ ，-5） |
| C: ， （，5） |
| D: ， （，-5） |
一次做对，真牛！
+5奖励规则>
- 提示1：IOeUseS6jkLngrnlsLHmmK9B54K55YWz5LqO5a+556ew6L2055qE5a+556ew54K577yM5Zug5q2k5Y+q6ZyA5rGC5Ye655u057q/QkXkuI7mipvniannur/lr7nnp7DovbTnmoTkuqTngrnljbPlj6/lvpflh7pQ54K555qE5Z2Q5qCHLiDpgqPkuYhQQeOAgVBF55qE5beu55qE5pyA5aSn5YC85bCx5pivQkXnmoTplb/vvIzlj6/moLnmja5CReeahOWdkOagh+adpeaxguWHuui/meS4quacgOWkp+WAvC4=
- 答案：Qw==
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
本课配套习题挑战模式4/5
单选题
难度系数：
4.
如图所示，抛物线y=ax2+c（a＞0）经过梯形ABCD的四个顶点，梯形的底AD在x轴上，其中A（-2，0），B（-1，-3）. 点M为y轴上任意一点，当点M到A，B两点的距离之和为最小时，点M的坐标为（ ）。
| A: （0，-2） |
| B: （0，-4） |
| C: （0，-3） |
| D: （0，2） |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+55Sx5LqOQeOAgUTlhbPkuo7mipvniannur/lr7nnp7DovbTljbN56L205a+556ew77yM6YKj5LmI6L+e5o6lQkTvvIxCROS4jnnovbTnmoTkuqTngrnljbPkuLrmiYDmsYLnmoRN54K577yM5Y+v5YWI5rGC5Ye655u057q/QkTnmoTop6PmnpDlvI/vvIzljbPlj6/lvpfliLBN54K555qE5Z2Q5qCHPC9wPg==
- 答案：QQ==
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
本课配套习题挑战模式5/5
单选题
难度系数：
5.
如图，抛物线l交x轴于点A（-3，0）、B（1，0），交y轴于点C（0，-3）. 将抛物线l沿y轴翻折得抛物线l1. 在l1的对称轴上找出点P，使点P到点A的对称点A1及C两点的距离差最大时，点P的坐标为（ ）。
| A: （1，5） |
| B: （1，-5） |
| C: （1，-6） |
| D: （1，6） |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+5aaC5Zu+5omA56S677yM6L+e5o6lQjxzdWI+MTwvc3ViPkPlubblu7bplb/vvIzkuI7lr7nnp7DovbR4PTHkuqTkuo7ngrlQ77yM5YiZ54K5UOWNs+S4uuaJgOaxgi4g5Yip55So6L205a+556ew55qE5oCn6LSo5Lul5Y+K5LiJ6KeS5b2i5LiJ6L655YWz57O777yI5LiJ6KeS5b2i5Lik6L655LmL5beu5bCP5LqO56ys5LiJ6L6577yJ5Y+v5Lul6K+B5piO5q2k57uT6K66LiDkuLrmsYLngrlQ55qE5Z2Q5qCH77yM6aaW5YWI6ZyA6KaB5rGC5Ye655u057q/QjxzdWI+MTwvc3ViPkPnmoTop6PmnpDlvI/vvJs8L3A+
- 提示2：PHA+PGltZyBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwLzgxLzJEL3JCQUNFMVBYRHpxU0diWDlBQUE2TnpnYXJqbzI5Mi5wbmciIGRhdGEtY2tlLXNhdmVkLXNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvODEvMkQvckJBQ0UxUFhEenFTR2JYOUFBQTZOemdhcmpvMjkyLnBuZyIgaGVpZ2h0PSIyNDYiIHdpZHRoPSIyMzUiPjwvcD4=
- 答案：Qw==
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
