1.9k views
0 votes
I need help with these math problem ASASP! Please! The first question....

The table shows values of a function f(x). What is the average rate of change of f(x) over the interval from x=5 to x=9? show work.
This is the table....
x /4/ / 5/ /6/ /7/ /8/ /9/ /10/
f(x) /-4/ / -2/ /8/ /10/ /11/ /14/ /18/

This is the best i can do to show the table. PLEASE help!

User Tweber
by
7.9k points

1 Answer

1 vote
From x equals five to nine, the y value changes as follows
+10,+2,+1,+3
Assuming that "average" implies the mean, the sum of all four values is 15. Then divide 15 by the four values added = 15/4 = 3 3/4 or 3.75
User Jevgenij Evll
by
7.9k points

Related questions

1 answer
4 votes
68.5k views
asked Nov 9, 2024 98.8k views
Sali asked Nov 9, 2024
by Sali
8.1k points
1 answer
1 vote
98.8k views
asked May 26, 2024 216k views
Questifer asked May 26, 2024
by Questifer
8.1k points
1 answer
2 votes
216k views