A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Use the following graph of the function f(x) = 2x3 + x2 − 3x + 1 to answer this question:
What is the average rate of change from x = −1 to x = 1?
anonymous
 one year ago
Use the following graph of the function f(x) = 2x3 + x2 − 3x + 1 to answer this question: What is the average rate of change from x = −1 to x = 1?

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Anyone help me please

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@iGreen please help me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@jigglypuff314 help me please

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1When x = 1, what does y = ?

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1Locate '1' on the xaxis..go up till' you reach the line..then go to the left until you reach the yaxis..what number do you come up with?

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1If y = 0, the line would be on the xaxis at x = 1.

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1Correct..now we have two points. (1, 3) and (1, 1) Rate of change is the same thing as slope, so plug these two points into the slope formula.

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf m = \dfrac{y_2y_1}{x_2x_1}\) (1, 3), (1, 1) x1 y1 x2 y2 Plug them in and simplify..tell me what you get.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435757319125:dw

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1\(\Huge\color{lime}\checkmark\) That's our answer
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.