Question

logbase4of3x -1 < 0

Answer 1

\[\log_{4}3x-1<0 \]

Answer 2

so \[\log_{4}3x-\log_{4}4<0 \]

Answer 3

so x <4/3

Answer 4

the answer my teacher gave me is different

Answer 5

and log4(4)=1 1-1 is not less then 0

Answer 6

yes it is 0, not less

Answer 7

Oh, the way you post so ... incorrect!

Answer 8

what just kidding what I said is irrelevant, but that's different from my teacher's answer and there is not parenthesis if that's what you think I did wrong

Answer 9

*no

Answer 10

it should work...

Answer 11

my teacher said 1/3<x<2/3

Answer 12

I means your post seems miss the parentheses !

Answer 13

there is no parentheses in the actual question but I think it is a typo

Answer 14

yes. if there were parentheses, the question would solve to my teacher's answers.

Answer 15

sorry for the mix up

Answer 16

and one more question. when solving these kind of problems in general(inequalities), what do I need to look out for. is there any step that makes me lose a solution or something like that?

Answer 17

So now you understand how to solve it, right :)

Answer 18

yes

Answer 19

but about my above question

Answer 20

You need to memorize the DOMAIN!

Answer 21

say what

Answer 22

For example: domain (or restriction ) of ln function ( 0, + inf)

Answer 23

oh okay thanks. Math is hard