
A1
|

| m2+9 |
|
|
| 1 |
| 3 |
|
| AB |
| C1P |
| AP |
| C1B1 |
| 15 |
| m |
| 24-m |
| 9 |
A1
|

| m2+9 |
|
|
| 1 |
| 3 |
|
| AB |
| C1P |
| AP |
| C1B1 |
| 15 |
| m |
| 24-m |
| 9 |
(2012·铁岭)如图所示,在平面直角坐标系中,直线OM是正比例函数y=-| 3 |
| 3 |
| 3 |
| 3 |
为t(秒).
已知:如图,在平面直角坐标系中,A、B两点分别在x轴,y轴的正半轴上,点A(6,0),∠BAO=30°.