please help number 4

Mathematics
Tutor: None Selected Time limit: 1 Day

Mar 31st, 2015

-6

first Option 

f(-1)= 3+1+3-1-3 =3

f(0) = -3

Average rate = (f(0)-f(-1))/1 = (-3-3)/1 = -6 


Mar 31st, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 31st, 2015
...
Mar 31st, 2015
Dec 7th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer