A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 one year ago
what is f(3) if f(x)= 2x+1 +5
anonymous
 one year ago
what is f(3) if f(x)= 2x+1 +5

This Question is Closed

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.0The idea is to replace x with 3. That is what f(3) means to f(x).

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.2good, so 2(3) + 5 + 1 = ?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.0Once you replace x with 3 the expression is called a numerical expression that you simplify using the order of operations :)
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.