A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Find f(2) if f(x)=x^3+2x^2+x1
anonymous
 one year ago
Find f(2) if f(x)=x^3+2x^2+x1

This Question is Open

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just plug in the value 2 wherever you see x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[f(x) = 2^3 + (2*2^2) 2  1\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(2)=(2)^3+2(2)^2+(2)1 f(2) = 2^3 + 2(2)^2 2 1 f(2) = 8 + 16  3 f(2) = 24  3 f(2) = ? subract 3 from 24 t get your answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0let me know if something doesnt make sense

anonymous
 one year ago
Best ResponseYou've already chosen the best response.013 was the correct answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0true or false f(x)=3/x+7x^2 is a polynomial

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you know what polynomial means?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes an expression of more than two algebraic terms

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes an expression of more than two algebraic terms

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0polynomial means many terms "poly" meaning "many", "nomial" means term. Those terms can consist of, constant or variables or exponents but in this equation there is a problem look down in this picture that I attached

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you give the reasoning?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes becasue the dividing in the problem

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0correct 3/x cannot be considered as a term so it's no longer 'poly'nomial

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0State the degree:rst+r^2s^2+r^3s^2 can you help me with this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0degree in this simply means the largest exponent of a particular variable \[r^2 + s^2 + r^3s^2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@what!? sorry I did notice the x^3 later, after I posted, didn't feel like rewriting it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no you have to state for each variable separately

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is rst considered part of the equation in this?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright. state the variables first then.
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.