A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
If I graph the polynomial function y=x^3+4x should the points I get be:
x 3  2  1  0  1  2
y 15  0  3  0  5  16
or am I wrong?
anonymous
 4 years ago
If I graph the polynomial function y=x^3+4x should the points I get be: x 3  2  1  0  1  2 y 15  0  3  0  5  16 or am I wrong?

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Did you plug them into the equation?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0hmm.. Could you show me how you did it so i can correct your mistake.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I used a graphing calculator and plugged in for x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Dont trust a graphing calculator because it only does what you tell it to do. It does not correct your mistakes. For (3, 15). if you plug in your x's in real life u will notice that it equals 21

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok, I shall do it on paper.
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.