165k views
5 votes
Please solve (or tell me how to solve) 1500=25(2^0.45x)

2 Answers

5 votes
1500/25=2^0.45x
60=2^0.45x
Log(60)=0.45x*log(2)
0.45x=log(60)/log(2)
0.45x=5.906890595
X=13.13
User Marco Kerwitz
by
7.5k points
4 votes
x = approximately 15.58
User Tom Maton
by
7.2k points