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some alg 2

can ne1 teach me logs?
i dun kno nethin bout logs and am completely lost.
sites will be helpful.

and i totally forgot how to graph quadratics.

can ne1 help?

__________________
wha

gimme a problem and i would help you..

don't know any sites but here's a basic of logs if you do not recall. I can elaborate on more prop's and stuff if you want:


Log(b)x = y

(b) is subscripted

so that means that b to the power of y = x, or B^y = x

yeah, that could work as well. Give us a problem

hahah..i'll just make up one..hehe..hm....

lets say you have Log(2)32
you set it equal to x so....log(2)32=x

and since b^y=x

2 to the power of x, equals 32

so 2^x=32

then you solve for x by simplyfying 32 in terms of 2..you can say that 32 = 2^5

so you have 2^x = 2^5

and since the bases are the same you can set the exponents equal to each other so x=5 and thats the answer...