Pre-Test Problem 11
I am really stuck on this problem on the Pre Test, It is one of the only ones that I have left to complete, and if any one has some tips about solving these forms of function problems I would appreciate it. I am having a little trouble grasping these problems with functions of times and distance, so any suggestions would be nice.
posted by shaun at 9:08 PM
1 Comments:
For part a) since he has already traveled 18 feet and he is going at 3.5 feet per MINUTE and the problem says the equation needs to be in SECONDS, it should be d(t)=Sqrt((18+(3.5/60)x))^2-36)
for b) just set that equation up to equal 50 feet
Post a Comment
<< Home