Question

Please help!




If f(x) varies directly with x, and f(x) = 45 when x = 9, find the value of f(x) when x = 3.

A.
5

B.
9

C.
15

D.
27

Answer 1

C is the answer

Answer 2

Should I bother explaining, or did you only want the answer?

Answer 3

give me a golden medal, plz TAKE.AIM! thnx

Answer 4

only answer

Answer 5

Okay, we'll just give ya answers then I guess.

Answer 6

@Ab590 only if you fan me ;)

Answer 7

well im not good at explaining but if you actually sit and think about it and work it out the correct answer is c c:

Answer 8

TAKE.AIM i already fanned u remember?
check ur fans list and u'll see m username

Answer 9

thnx now!
btw how do u give out medals?

Answer 10

ok ciel thanks but sorry if I didnt give you a medal because @Ab590 answered first

Answer 11

thnx you too @Psymon

Answer 12

Didnt know you didnt care about knowing how to do it. Shouldve known you just wanted answer and then next question xD

Answer 13

its okay im not worried about metals anyway lol im just here to help when i can

Answer 14

its not a problem I just need answers then I figure out how to do it @Psymon

Answer 15

If you say so :P

Answer 16

Usually id give an answer but show how I did it as I give the answer xD

Answer 17

Ok ill explain

Answer 18

45 gets divided by 9 and the answer gets multiplied by 3 which is c= 15

Answer 19

right?

Answer 20

Pretty much. Dividing by 9 finds you k, then k gets used to find y.

Answer 21

yup

Answer 22

it's 15

Answer 23

the answer could've never been A or D

Answer 24

or b

Answer 25

and B looks stupid as well

Answer 26

Couldve been E, too.

Answer 27

hey guys someone give me or psymon a medal

Answer 28

my hands are cold

Answer 29

Put them in an oven?

Answer 30

lmao @Psymon

Answer 31

but how do my whole body fit in an oven...since the oven cant heat if the cover is open

Answer 32

i has no medal ;-; okay then lol

Answer 33

wtf you'll die