d2jsp
Log InRegister
d2jsp Forums > Off-Topic > General Chat > Homework Help > Simple Log Question
Add Reply New Topic New Poll
Views: 212Replies: 2Track Topic
Member
Posts: 36,601
Joined: Aug 6 2011
Gold: 10,236.00
#1
Apr 12 2015 09:51pm
Not sure how to do this

Solve x :
0 = log6 (4(x+9))


Any help would be appreciated thanks
Member
Posts: 32,925
Joined: Jul 23 2006
Gold: 3,804.50
#2
Apr 12 2015 09:57pm
Quote (Acceptance @ Apr 12 2015 11:51pm)
Not sure how to do this

Solve x :
0 = log6 (4(x+9))


Any help would be appreciated thanks




b = 6, x = 0, y = 4(x+9)

rewriting in the form y = b^x:
4(x+9) = 6^0
4(x+9) = 1

can you take it from there?
Member
Posts: 36,601
Joined: Aug 6 2011
Gold: 10,236.00
#3
Apr 12 2015 10:19pm
Quote (carteblanche @ Apr 12 2015 08:57pm)
http://upload.wikimedia.org/math/8/9/f/89fe91af67c22b926586d23668a9f60f.png

b = 6, x = 0, y = 4(x+9)

rewriting in the form y = b^x:
4(x+9) = 6^0
4(x+9) = 1

can you take it from there?



Awesome thanks :)
Go Back To Homework Help Topic List
Add Reply New Topic New Poll

© 2003-2026 d2jsp  Contact