A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
Question in comments...plz help
anonymous
 3 years ago
Question in comments...plz help

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i really need an explanation or showing of work.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Holy chiznets. What type of math is this. Geometry, Triginometry, Calculus, Algebra, etc.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0quadratic inequalities

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Can't help you their. I'm just getting out of Geometry. I take Algebra II starting Tuesday. Sorry laddy.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0it's okay, thanks for trying

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I aced Algebra I though I know that much. In my day we didn't have all this fancy schmancy stuff(I'm only 14). I don't know nuttn bout dis der Aljero!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I gotta kick outta that

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i need to find the solution set of the inequality.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Will you give me a medal for trying?? :DD

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Can you please solve the quadratic equation first? I mean to find that value of a when the equation is 0

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ya im pretty sure it's \[a^25a2a+10\] After it's been factored it's \[(a5)(a2)(a5)(a2)\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0No repeated factors in this case.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so just \[(a−5)(a−2)\] ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0There are four factors :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so \[(a−5)(a−2)(a+5)(a+2)\] ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1358566081932:dw So, the graph is like this (sorry for my poor drawing..) In what region does the function have a value less than 0?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i think i got it from here. one more thing does \[(a^25a2a+10)^2\] become \[(a^27a+10)(a^27a+10)\]?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Are you still working on the factorization part?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ya im making sure how i got the wrong answer.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i think i messed up in the factorization

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[a^4  29a^2 +100\]\[=a^4  25a^2  4a^2 +100\]\[=a^2 (a^225) 4(a^2  25)\]\[=(a^24)(a^225)\]\[=(a2)(a+2)(a^225)\]\[=(a2)(a+2)(a5)(a+5)\] The last two steps are just using the identity of difference of two squares. \(a^2b^2 = (a+b)(ab)\)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I don't know how you get this: \[(a^25a2a+10)^2\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Thanks so much for this. :D
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.