1)  Extra-credit problem #50 due on Monday at the beginning of class

2)  Test on Monday

3)  Quiz rework due on Tuesday.

4)  This extra-credit problem due by 8:15 A.M. on Monday (trig review). 


                       On a wall, a spider is 100 cm above a fly. The fly starts moving horizontally at the speed of 10cm/s. After 1s, the spider begins moving at twice the speed of the fly in such a way as to intercept the fly by taking a straight line path. In what direction does the spider move, and how far has the fly moved when they meet?


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