A community for students.
Here's the question you clicked on:
 0 viewing
znimon
 3 years ago
I don't understand what they want me to do or where to begin. Precalculus maybe a proof not sure
znimon
 3 years ago
I don't understand what they want me to do or where to begin. Precalculus maybe a proof not sure

This Question is Closed

precal
 3 years ago
Best ResponseYou've already chosen the best response.0post your math question and I will try to help you

precal
 3 years ago
Best ResponseYou've already chosen the best response.0what course is this? looks like you are doing a proof

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2sorry for the confusion precalculus

precal
 3 years ago
Best ResponseYou've already chosen the best response.0ok did not look like calculus

precal
 3 years ago
Best ResponseYou've already chosen the best response.0looks like I might not be able to help after all but I can tell you that they multiply d to both sides to get thisdw:1346461339585:dw

precal
 3 years ago
Best ResponseYou've already chosen the best response.0not sure what is going on after that, I find all of those blanks confusing

precal
 3 years ago
Best ResponseYou've already chosen the best response.0don't they have a lecture part prior to this?

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2I am supposed to fill in the blanks

precal
 3 years ago
Best ResponseYou've already chosen the best response.0yes, I realize that but I am not following the logic to it. I am sure they are applying many algebraic properties along the way

precal
 3 years ago
Best ResponseYou've already chosen the best response.0sorry, maybe someone else will come help you. You can always close this problem and repost it but it might help if you write it out using draw (some people will not open attachments). btw I am a girl

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2alright I think I'll take my chances with the attachment since it would take me forever to write that out and it might not even be legible

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1it says add \(a\) to both sides so the 3rd line would be \[ \large a+\frac{ad}{b}<a+c \]

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2where does it say add a?

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2Ill take that on faith for now

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1it is on the third line to the right

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1it also says simplify

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2"Adding a to both sides and simplifying, we see that" I see but I'm not sure what to do still. What do they want me to do for the next line?

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2put a common denominator on a?

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1no. just what i wrote.

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1then add the fractions on the left side \[ \large \frac{ab+ad}{b}<a+c \]

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1then factor \(a\) \[ \large \frac{a}{b}\cdot(b+d)<a+c \]

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2Thanks I think I get it now.

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1then \(b+d\) passes to the other side to divide \[ \large \frac{a}{b}<\frac{a+c}{b+d} \]

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1this covers the first part :)

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2is the second part different?

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1not at all, try it.

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2Thanks alot. I'm new. Should I keep the question open? Until I work it out?

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1it's up to u. i'll be here for one more hour or so.

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1do u know how to call someone's atention??

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1write @ to the left of his "name". like this @znimon

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2@helder_edwin it says my lines 3(half of line 3) and 4 are wrong. I have (b+d)/b and in the last blank I have (ab+cb)/(b+d)

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1the first two blanks (line 3) should be \(a\)

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2ok says my 5th and 7th blanks are wrong

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1next line should be \[ \large ab+ad\qquad\text{and}\qquad a \]

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1next line should be \[ \large b+d\qquad\text{and}\qquad a \]

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2why isn't b+d divided by b

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1u r factoring a from the denominator and just puting the dominator (b) under what u just factored

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2hmm I don't really get it

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1it is this \[ \large \frac{r\cdot s}{m}=\frac{r}{m}\cdot s \]

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2oh I get it not breaking the number into its prime factors

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1so \[ \large \frac{ab+ad}{b}=\frac{a(b+d)}{b}=\frac{a}{b}\cdot(b+d) \]

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2so the final blank should be (a+c)/b+d

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1the next (last) line would be \[ \large \frac{a+c}{b+d} \]

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1now do the next part

helder_edwin
 3 years ago
Best ResponseYou've already chosen the best response.1as i told u it's very similar

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2first two lines should both be c

znimon
 3 years ago
Best ResponseYou've already chosen the best response.2@helder_edwin finished and all correct
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.