Find the average rate of change of a function that contains the points (-2,3) and (2,5). -2, -1/2, 1/2, 2

Anna Harrison asked Oct 13, 2022

214,334 views

20 votes

Anna Harrison asked Oct 13, 2022

2.8k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

12 votes

Answer:

The answer is "
(1)/(2) ".

Explanation:

Given points:

$(-2,3)\\\\(2,5)\\\\$

average rate=?

$x_1=-2\\\\y_1=3\\\\x_2=2\\\\y_2=5$

$average\ rate=(y_2-y_1)/(x_2-x_1)$

$=(5-3)/(2-(-2))\\\\=(5-3)/(2+2)\\\\=(2)/(4)\\\\=(1)/(2)$

KristofferR answered Oct 19, 2022

2.4k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers