Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

what are the zeros of the function f(x)=4x^2-36x/x-9

undeadknight26 (undeadknight26):

Discontinuous at x = 9 [Hole] Zero is only 0 since: 0 = 4x(x - 9)/(x - 9) 0 = 4x x = 0 found from: http://answers.yahoo.com/question/index?qid=20110716104158AAESyMD

undeadknight26 (undeadknight26):

Did that help?

OpenStudy (anonymous):

I believe you are wrong. But first lets ask helpineedit to clarify the function for us

undeadknight26 (undeadknight26):

oh ok.

OpenStudy (anonymous):

Can you please write down the function again? Using brackets

undeadknight26 (undeadknight26):

(4x² - 36x)/(x - 9) :D

OpenStudy (anonymous):

yea thats right @undeadknight26

undeadknight26 (undeadknight26):

so that means what i just said is correct.

OpenStudy (anonymous):

Yes, sorry

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!
Latest Questions
Arizona: my Rolling stone airpods won't connect and I got them about a year ago is there t
6 hours ago 3 Replies 0 Medals
Arizona: can someone check out my essay i'm doing in my senior English class about the McD
1 day ago 1 Reply 0 Medals
IcedShots: I was wondering, is there anybody on here around my age? Im turning 15 on December 1 ud83dude0a.
6 hours ago 3 Replies 0 Medals
Demon25: ITS MY 18th ud83dude2b
22 hours ago 7 Replies 0 Medals
stxandrew1214: I lwk like a junior need help to talk with her and get to know her but I think sh
1 day ago 19 Replies 3 Medals
thatonenerd: Use Hvap of water = 40.7 kJ/mol, c of water = 4.184 J/g.u00b0C, and molar mass of HO = 18.
2 days ago 5 Replies 0 Medals
letrasbonitasz: Typography plays an important role in digital communication. Different font styles can make social media profiles, usernames, messages, and creative designs
3 days ago 3 Replies 1 Medal
Bounty: tested love: im so over love it acquires patience i don't have trials an tribulations yet my souls the only one taken i give 90 you give 10 you say that you
2 days ago 7 Replies 2 Medals
SaltySuga: is it possible to tell how deep a cut is by an open wound? like would i be able t
4 days ago 5 Replies 1 Medal
AndreW2002: I'm trying to change my profile picture but it keeps saying "Either a error occurred, or you tried to upload a gif" but it's not a gif that I'm using, it's
6 days ago 3 Replies 0 Medals
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!