Question

Given log v2 x = 3, find log v2 (4x) and log v2 x^5

Answer 1

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

Answer 2

v2?

Answer 3

how can I type log2(x)... just like that?

Answer 4

as it log base 2, not log base 10

Answer 5

x to base 2

Answer 6

k
the first answer is 5

Answer 7

second answer is 15

Answer 8

log 4x = log 4 + logx
= 2 + 3
= 5

Answer 9

log (x^5) = 5logx = 15

Answer 10

got it?>

Answer 11

yeah, I see how to do it, thank you :) (I'm new, how do I update the "needs a good answer" status and thank you for your help? :) )

Answer 12

theres a button in blue to the right..."Good Answer" where ive given any answer of mine

Answer 13

Thank you him1618.