Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

no

OpenStudy (anonymous):

@WhiteFangIII

OpenStudy (anonymous):

i dont understand the ques, its full of FFFD boxes

OpenStudy (anonymous):

The graph of a polynomial is shown. The polynomial can be written in the form of a 4th degree polynomial with leading coefficient “a”. Given the polynomial passes through the point (3,-6), determine the value of “a”

OpenStudy (anonymous):

nope still boxes :P

OpenStudy (anonymous):

better

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

umm i think i have an idea, but just in case, @iGreen i need ur assistance here

OpenStudy (anonymous):

please help @iGreen

OpenStudy (anonymous):

i wanna make sure im right

OpenStudy (anonymous):

u should just start

OpenStudy (anonymous):

k

OpenStudy (anonymous):

http://www.sosmath.com/algebra/inequalities/ineq04/ineq04.html does this help at all?

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

koo

OpenStudy (anonymous):

cuz in reality i dont know very well how to do this either XD

OpenStudy (anonymous):

@iGreen help me

OpenStudy (anonymous):

apparently im an idiot if i dont know this :P

OpenStudy (igreen):

I don't know..

OpenStudy (igreen):

@WhiteFangIII That makes two of us

OpenStudy (anonymous):

lol

OpenStudy (igreen):

I haven't learned this stuff before..sorry..I can't help you.

OpenStudy (anonymous):

how old r u? @iGreen

OpenStudy (anonymous):

its all good

OpenStudy (igreen):

14

OpenStudy (anonymous):

wow.... u must be a kid genious cuz im 16 and i dont know as much as u!

OpenStudy (anonymous):

ur really good @iGreen

OpenStudy (anonymous):

yea *turns a bit green with envy*

OpenStudy (anonymous):

so @WhiteFangIII can u help me

OpenStudy (anonymous):

maybe with another ques

OpenStudy (igreen):

Lol thanks..

OpenStudy (igreen):

I'm in 10th grade though..

OpenStudy (anonymous):

11th

OpenStudy (anonymous):

hb this one guys

OpenStudy (anonymous):

i dont think the first ques has an answer cuz it would be -5-1 3

OpenStudy (igreen):

The zeroes of \(P(x) = (x - 5)(x + 3)(x - 1)\) are 1, 5, and -3..can you arrange that from least to greatest? @cutegirl

OpenStudy (anonymous):

-3,1,5 right

OpenStudy (anonymous):

i should of knoen that! *kicks myself*

OpenStudy (igreen):

Yep, you got it.

OpenStudy (anonymous):

but its not a choice so i would go with e right guys

OpenStudy (anonymous):

yupadoodles!

OpenStudy (anonymous):

1st one is e and second one is b

OpenStudy (anonymous):

id love to help but i gtg, gotta drive my sis to dance rehersal

OpenStudy (anonymous):

ow thanks for helping tho

OpenStudy (anonymous):

c ya

OpenStudy (anonymous):

am i right @iGreen

OpenStudy (igreen):

What are your choices? @cutegirl

OpenStudy (anonymous):

here 1. e 2.b

OpenStudy (anonymous):

check if im right

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

Hold onl.

OpenStudy (igreen):

Yep, your choice for the first one is correct..degree of 6.

OpenStudy (anonymous):

thanks

OpenStudy (igreen):

However, #2 is wrong.. The expanded form would be: \(12x^4 - 36x^3 - 81x^2 + 330x - 225\) So what's the leading coefficient?

OpenStudy (anonymous):

idk im not sure

OpenStudy (anonymous):

what do u think the answer is @iGreen

OpenStudy (igreen):

The leading coefficient is the first number there..what is it?

OpenStudy (anonymous):

idk 2

OpenStudy (igreen):

Actually the first number there is 12..

OpenStudy (igreen):

So the leading coefficient is..?

OpenStudy (anonymous):

ow so what the answer

OpenStudy (igreen):

The leading coefficient is the first number..and I already told you the first number..so what's your answer?

OpenStudy (anonymous):

e 6

OpenStudy (anonymous):

am i right @iGreen

OpenStudy (igreen):

No..I said the first number was 12..

OpenStudy (anonymous):

ok then what

OpenStudy (igreen):

The leading coefficient is the first number, the first number is 12, so what is the leading coefficient?

OpenStudy (anonymous):

wait im lost

OpenStudy (igreen):

The leading coefficient is 12.. >.>

OpenStudy (anonymous):

but its not a choice @iGreen

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!