A community for students.
Here's the question you clicked on:
 0 viewing
heyitslizzy13
 one year ago
:)
heyitslizzy13
 one year ago
:)

This Question is Closed

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0posting in a second!

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0no worries, he said he'd help me, just needed to open a new question :)

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Lizzy, first create your number line and Include the critical points.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442692154488:dw how do i know if they're included or not?

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0sorry that extra 1 isn't supposed to be there oops

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Well We don't need to include any open or closed circles just yet. We're just identifying the critical points for now.

Hero
 one year ago
Best ResponseYou've already chosen the best response.1explain how you figured out the critical points.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0i took the factors and just solved for x and got 5,5.4/3,1

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Okay so, plot5, 4/3 and 1 on your number line

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442692603203:dw

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Yesqr posted that already but, you only want to plot the critical points for now.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0aren't those the critical points?

Hero
 one year ago
Best ResponseYou've already chosen the best response.1The critical points are the valves you found earlier from the factors of the expression.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0yeah, 5, 4/3, and 1 right?

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0those are the ones i plotted :/

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0you mean the 0 that i put

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442692918759:dw

Hero
 one year ago
Best ResponseYou've already chosen the best response.1That,, almost right. You plotted 4/5 instead of 4/3

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442693095991:dw

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Your number line Should also include negative And positive infinity. We want to be able to dearly See the distinct intervals involved here.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442693173258:dw

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Remember, if you do something right the first time, then you'll only have to it once.

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Do you know what the next step is?

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0mm i'm not sure, but i distributed :/ i'm not sure if that;s correct

Hero
 one year ago
Best ResponseYou've already chosen the best response.1How many intervals do we have on the number line?

Hero
 one year ago
Best ResponseYou've already chosen the best response.1What can we do with each interval?

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Make sure you're testing Numbers from each of the distinct Intervals involved.

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0i did :) 6,3,0, and 2

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Okay yes you have done it Correctly it seems,

Hero
 one year ago
Best ResponseYou've already chosen the best response.1I'm imagining the graph of expression. I think I understand Why you're getting these results

Hero
 one year ago
Best ResponseYou've already chosen the best response.1Usually the solution Intervals do not Overlap.

Hero
 one year ago
Best ResponseYou've already chosen the best response.1But in this case we have Overlap because the graph Of the expression hits zero then goes back In the positive direction

Hero
 one year ago
Best ResponseYou've already chosen the best response.1So What is your solution for this one?

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442694101697:dw

Hero
 one year ago
Best ResponseYou've already chosen the best response.1I didn't do any computation I assume your work is correct

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0okay, thank you so much! (:

Hero
 one year ago
Best ResponseYou've already chosen the best response.1YW Good luck with the rest Hope I was able to help Make your HW easier

heyitslizzy13
 one year ago
Best ResponseYou've already chosen the best response.0you did thanks!!! :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.