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What is the area of the region of points satisfying the inequalities x<=0, y<=0, and y>= Ix+4I -8

 Apr 21, 2022
 #1
avatar+122386 
+1

Look at the graph here :   https://www.desmos.com/calculator/em32xqiof4

 

We can split the area into two triangles....one with a base and  height of 4

Area =  (1/2)4*4  =  8

 

And the second one  with a base of 16 and a  height of 8

Area  = (1/2)(16)(8)  = 64

 

The area  we are interested in  =    64  - 8   =  56

 

cool cool cool

 Apr 21, 2022
 #2
avatar+125 
-4

Chris 3 question

1 what grade are you in

2  how old are you 

3 How are YOU so  SMARTT

Kakashi  Apr 21, 2022

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