A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

itsjustme_lol
 one year ago
Best ResponseYou've already chosen the best response.0Let f(x) = x + 7 and g(x) = x – 2. What is f(x) • g(x)?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2You're told f(x)= x+7. That means that x+7 is the same as f(x). Same goes for g(x). So when they're asking you to multiply f(x) with g(x), what would you replace as f(x) and g(x)?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2Is 7 the same as f(x). What did I say is equal to f(x)?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2So what would you replace as f(x)?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2where'd you get 7x from?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2Math is all about being realistic. If you did't know where you got 7x, then why would you even bring it out into thin air?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2What would you replace g(x) then?

itsjustme_lol
 one year ago
Best ResponseYou've already chosen the best response.0and sorry..im really horrible at math so i honestly didnt know...goodness lol

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2Okay that's correct though even if you're horriblea t math. You got it.

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2so then using what you just knew about f(x) and g(x): \[f(x)\times g(x)=?\]

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2You didn't say anything about 14 beforehand, why now?

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2I'm just asking you to repeat what you said last time about what f(x) and g(x) is.

itsjustme_lol
 one year ago
Best ResponseYou've already chosen the best response.0well because idk why i didnt..

itsjustme_lol
 one year ago
Best ResponseYou've already chosen the best response.0ok, that make sense i think. ok so if i got this right my answer would be x^2 + 5x – 14

Azteck
 one year ago
Best ResponseYou've already chosen the best response.2Wowza, That's awesome! See, if you're actually thinking straight, you can do amazing things. That's absolutely correct!

itsjustme_lol
 one year ago
Best ResponseYou've already chosen the best response.0why thank you :)
Ask your own question
Ask a QuestionFind 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.