I think you mis-typed your question...... can you look to be sure you entered it correctly and completely??
5^2 -13x
=25-13x That is all that can be done with this....
Sorry...'my bad' ...as they say
The third angle of the triangle would be 180 -27-43 =110 degrees
then the Law of Sines equation becomes....
(sin 110) /180 = (sin 43) /d then d = 130.6 m
....but I (me personally) am a little unclear on this step....can you teach me?
a= dv/dt = (49-v)/5 (this I understand)
so v = 49 - A e^(-t/5) (THIS step lost me)
THANX !
Log x = 4
Using the definition of log 10^4 = x = 10,000
If you use the law of sines (the third angle of the triangle = 180 -43-23= 114 degrees
sin 114/180 = sin43/d results in d=134.37 m= 134.4 m (four sig dig)
You can 'force' it by entering it thusly ((-1)^.5 )^2 = -1
Thanx T....I feel better now....
I am well armed.....BUT...I just might WANT to share them with Melody!
I'm STILL gonna pretend Geno is not !!!
Don't know if you are legal......SO I'll go to the hot tub and help you out with these (Happy Birthday!! ..it's the thought that counts, right?)
