A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Closed

JayDS
 one year ago
Best ResponseYou've already chosen the best response.0f(x) = 4x 2 f(3) = 4(3) 2 = .................. see we have just simply substituted x=3 into the equation given?

JayDS
 one year ago
Best ResponseYou've already chosen the best response.0ok, now tell me what the answer is if you have figured it out?

sylinan
 one year ago
Best ResponseYou've already chosen the best response.0_228 okay thats wrong ):

JayDS
 one year ago
Best ResponseYou've already chosen the best response.0ok this is our equation f(x) = 4x 2 it's the same as saying y = 4x 2 and we want to substitute x=3 into the equation, so we simply replace the x in the above equation by 3 y=4(3) 2 y= ? (you can do this)

sylinan
 one year ago
Best ResponseYou've already chosen the best response.0i dont know what to do ):
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.