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Mathematics 8 Online
OpenStudy (anonymous):

HEY GUYS IT WOULD BE GREAT IF YOU WOULD HELP ME... REWARD: MEDAL AND A FAN

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

ONE QUESTION TWO FILES

OpenStudy (anonymous):

COULDN'T FIT IN ONE

OpenStudy (just_one_last_goodbye):

Still need help? ^_^

OpenStudy (anonymous):

yes

OpenStudy (just_one_last_goodbye):

from the UsArmy3947 c;

OpenStudy (anonymous):

omg its you :D

OpenStudy (anonymous):

yes it would be great !

OpenStudy (solomonzelman):

so, the very first thing to do would be to exclude 2 choices.

OpenStudy (just_one_last_goodbye):

the second file are options right?

OpenStudy (solomonzelman):

please exclude the options that don't represent exponential growth, (because your geometric sequence involves exponential grown (times 2 each time) ).

OpenStudy (anonymous):

yes \

OpenStudy (anonymous):

its an=2^n-2

OpenStudy (anonymous):

but which graph ?

OpenStudy (just_one_last_goodbye):

;-; i feel over ranked with Solomons "Honorary Professor of Mathematics" title ._. he should help you and lead you to the correct answer ^_^ nice talking Armine hope your doing alright

OpenStudy (anonymous):

@SolomonZelman ? are you there ?

OpenStudy (solomonzelman):

yes, I am there.... which options have you excluded ?

OpenStudy (anonymous):

number 3

OpenStudy (solomonzelman):

yes, and what is the other one to exclude ?

OpenStudy (anonymous):

and 4

OpenStudy (anonymous):

?

OpenStudy (anonymous):

or 2

OpenStudy (anonymous):

4

OpenStudy (anonymous):

wait2

OpenStudy (solomonzelman):

wait, are you excluding 4 or 2 ?

OpenStudy (anonymous):

2

OpenStudy (anonymous):

and 3

OpenStudy (solomonzelman):

yes, 2 and 3 are the options to exclude. 3 is a descrete function. 2 is an exponential decay.

OpenStudy (solomonzelman):

3 is wrong, because terms ARE related 2 is wrong, because the terms are INcreasing

OpenStudy (anonymous):

i think its 1

OpenStudy (solomonzelman):

yes

OpenStudy (anonymous):

the answer

OpenStudy (solomonzelman):

1 is the answer

OpenStudy (anonymous):

okay :) thank you very much !!!!!!!!!!!

OpenStudy (solomonzelman):

because 4th term (i.e. when x=4 on the graph) is equal to 8.

OpenStudy (solomonzelman):

yw

OpenStudy (anonymous):

actually its wrong

OpenStudy (anonymous):

checked it and it says its wrong

OpenStudy (anonymous):

could it be 4?

OpenStudy (solomonzelman):

yes, it is 4

OpenStudy (solomonzelman):

it is my error, it starts from 1/2 not from 1.

OpenStudy (solomonzelman):

I overlooked that-:(

OpenStudy (anonymous):

:( thats aright i guess :D

OpenStudy (anonymous):

thank you

OpenStudy (solomonzelman):

kind of did a poor job on this one.... yw

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