Ask your own question, for FREE!
Mathematics 12 Online
rootbeer003:

cake

satellite73:

walk

rootbeer003:

lol

rootbeer003:

http://prntscr.com/epavzm

rootbeer003:

look at my pic

satellite73:

idk i can't factor

rootbeer003:

great

satellite73:

wolfram says B

rootbeer003:

i got d

rootbeer003:

or a

satellite73:

ok maybe it is both it is B for sure

rootbeer003:

oh b

rootbeer003:

ok ill choose b cause u smarter

rootbeer003:

http://prntscr.com/epax1n

satellite73:

i didn't do it, wolfram did factoring is for donkeys

satellite73:

A or D since a 3 has to go in the box

rootbeer003:

a?

satellite73:

yes A

rootbeer003:

http://prntscr.com/epaxhr

satellite73:

the last number in the last row yo

rootbeer003:

c

rootbeer003:

C FOR CHANTAY HEYYYYYYYYY

satellite73:

yes

satellite73:

what is a chantay?

rootbeer003:

http://prntscr.com/epaxpg

satellite73:

wolf says this is \[(x - 1) (x - 2) (x + 3) (x + 7)\]

rootbeer003:

d?

satellite73:

yup

rootbeer003:

http://prntscr.com/epaye8

satellite73:

first one , five does not go in to three

rootbeer003:

http://prntscr.com/epaynt

satellite73:

c,mon, type it in to wofram and see what it says

rootbeer003:

lol ok next time i will

satellite73:

*you're

rootbeer003:

i was bout to correct u

satellite73:

it factored it for you happy?

rootbeer003:

yup b

satellite73:

mmm yes

rootbeer003:

http://prntscr.com/epaziv

Allison:

Chocolate.

satellite73:

i can't see where does it cross the x axis?

satellite73:

pound

rootbeer003:

http://prntscr.com/epazol

rootbeer003:

-6 and 4

satellite73:

ok good

rootbeer003:

um its b?

satellite73:

yes

rootbeer003:

http://prntscr.com/epb00g

satellite73:

i don't f'ing know type it in yo

rootbeer003:

woah woah woah

rootbeer003:

letss calm down

satellite73:

i kinda liked fluttering

satellite73:

cash you outside

rootbeer003:

omg

rootbeer003:

ok but fr

satellite73:

type it in lsmft

rootbeer003:

i got -1

satellite73:

send me the link, i'll look

rootbeer003:

5

rootbeer003:

lol silly me

satellite73:

5??

satellite73:

it crosses the x axis twice so it has two real zeros the degree is four four zeros total two real therefore two complex

rootbeer003:

2 ISENT A CHOICE DAWG

satellite73:

too bad, that is the right answer

rootbeer003:

omg its 5

rootbeer003:

cant u seeeeeeeeeee

satellite73:

it is not five the degree is four ] it has at most four complex zeros

rootbeer003:

SO ITS 4

rootbeer003:

u said 2

satellite73:

the answer is two like it or not

rootbeer003:

BRUH

satellite73:

two real two complex wolfram gave it to you the idiot graduate student who wrote this question had his ramen boiling over and was distracted

rootbeer003:

ok look again

satellite73:

look dear, it is a typo

rootbeer003:

http://prntscr.com/epb297

rootbeer003:

no iz not elk

satellite73:

the degree is four the possibilities for the number of complex zeros are 0, 2 or 4 3,5,7 any odd number is out 5 is out because the degree is 4 only possible answers are 0, 2, 4 you put in in wolfram, saw that there were two real so two complex write them and tell them they made a mistake

satellite73:

or i will give me the question ID and where it comes from, i will tell them there is a typo in that question happens all the time

rootbeer003:

nopenopenopenope never happens

rootbeer003:

ok besides ur annoying 2 what else can it be

satellite73:

ok go with whatever you like

rootbeer003:

wait cant it be 4 too like u said

satellite73:

apparently i can be anything it is two so pick an number

satellite73:

no it can't be four would you like me to tell you why?

rootbeer003:

no

satellite73:

ok then either tell them the question has a mistake in it or pick a number and hope it is what they think is right

rootbeer003:

http://prntscr.com/epb3b8

satellite73:

https://www.wolframalpha.com/input/?i=x%5E4%2B3x%5E2%2B2%3D0 doesn't cross the x axis at all no roots, rational or otherwise

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!