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Originally Posted by yourbestfriend
Anyone here good at math? Im having huge trouble with this one question, i dont know if its an obvious answer and im looking too far into it or not. The teacher didnt teach much on this and i have to hand it in tormrow morning.
So here it is:
Use the quadtratic function tha shows the height of an object above the ground after it has fallen from 9.0m.
a) calculate the heights above the ground after 1second, 2seconds, 4 seconds
b) calculate how far the object fell during each time.
thanks in advance 
no one i know seems to know the answer  |
ummm...
I'm no mathematician or anything, but...
I think you just need to know the formula(s)...your teacher probably gave them to you or they are in your textbook 
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