Question

What is the value of f(x) = 9x when x = -2?

a. 1 / 81
b. 81
c. 1 / 18
d. 18

Answer 1

Sir/Ma'am, A Warm Welcome To Open Study.
Sir/Ma'am please show your Working for the question you have posted.

Answer 2

I have no work cause I do not get it. @goformit100

Answer 3

-2 * 9 = ?

Answer 4

Char ^_~

Answer 5

18?

Answer 6

Ufufufufu

Answer 7

so its D?

Answer 8

Why hello there ^w^

Answer 9

Yes or no? :3
LOL

Answer 10

@goformit100 stop spamming that everywhere its annoying and ur not helping

Answer 11

It would be -18
Hmm...

Answer 12

Is d really -18?

Answer 13

There is no negative 18? :C

Answer 14

Yep
>_>

Answer 15

so its 18? or nah?

Answer 16

Hmm

Are you sure it's not \(\ 9^x \)? Because \(\ \sf 9^{-2} = \dfrac{1}{81}\)

Answer 17

Nah
Depends
<_<
If 9x was 9^x, then the answer would be 1/81
Or A, In other words

Answer 18

So, Is It 9x, or 9^x? :)

Answer 19

MIND READER FE FE

Answer 20

so its A? XD

Answer 21

Depends
Is 9x really 9^x? Or nah?

Answer 22

9^2

Answer 23

Then yes
It's A ^w^

Answer 24

Because 9^-2 = 1/81 :3

Answer 25

Yep yep ^w^

Answer 26

thanks

Answer 27

You're very welcome ~ ^-^

Answer 28

o_o You should try to learn yer exponential laws :3

Answer 29

Ufufufufufu