Question

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Answer 1

that's a lot of questions, where would you like to start?

Answer 2

ok Q1

the laws of logs say log(x/y) = logx - logy, so what do you think?

Answer 3

that's ok i can help you to understand it. lets do this together

Law 1 log(x/y) = logx - logy

we need to know log(a/2) so x=a and y=2 what do you reckon?

Answer 4

so you dont know what a logarithm is?

Answer 5

If 10^2 = 10x10 = 100 then the log of 100 will be 2

i.e log100 = 2 (when we use base 10)

Answer 6

do you follow?

Answer 7

in other words if we're looking for the logarithm of 100 we need to find the exponent that we use for 10, which in this case is 2

Answer 8

so for 10^3 = 1000 the exponent we use is 3 which is also the log

log1000 = 3

Answer 9

10^1 = 10 so log10=1

can you see the pattern?

Answer 10

What lesson is this?

Answer 11

logarithms

Answer 12

Natural Logarithms Quiz ?

Answer 13

so now you understand how they're derived.

from here there are a number of rules

such as log(x/y) = logx - logy

Answer 14

I would help but my teacher is still grading it and I can't view it.

Answer 15

I'll take a look at them and see, and also alekos is already helping you, I don't want to cut him/her.

Answer 16

if you just give out the answers then jamie wont understand why

Answer 17

That is true. I'm sorry to get in between. Good luck teaching him (:

Answer 18

how are going jamie? getting there?