+0  
 
+1
130
1
avatar+956 

 

Okay so I made the function with the given points. 

 

b) Domain: -3 ≤ x ≤ 3 

 

c) Inc: [-3,-1] and [1,3] 

Dec: [-1,1] 

 

I know my a and b is correct, but is C correct? 

Julius  Mar 23, 2018
 #1
avatar+92732 
+2

Absolute  Minimum  =  (-3, -18)

Local Max  =   (-1,2)

 

So ......  increasing from  (-3, -1)

 

Local Min  =  (1, - 2)

 

So......decreasing from  ( -1, 1)

 

Local Max   = (3,18)

 

So.....increasing from ( 1, 3)  

 

You are correct, Juloius.....!!!

 

 

cool cool cool

CPhill  Mar 23, 2018

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