+0  
 
0
350
4
avatar+171 

 Please solve the problems. Thanks.smiley

BOSEOK  Aug 21, 2017
edited by BOSEOK  Aug 21, 2017
edited by BOSEOK  Oct 5, 2017
 #1
avatar+554 
0

What problems? 

Gh0sty15  Aug 21, 2017
 #2
avatar+171 
0

All of them

BOSEOK  Aug 21, 2017
 #3
avatar+554 
0

Sorry. Couldn't see the picture.

Gh0sty15  Aug 21, 2017
edited by Gh0sty15  Aug 22, 2017
edited by Gh0sty15  Aug 22, 2017
 #4
avatar+88899 
+2

 

 

y  = -10 / x

 

Domain  ...   all   x  except  x =   0

Range  ....    all   y  except  y =   0

Compare.....this is the graph of 1/x  reflected across the x axis and vertically stretched by a factor of 10

 

Here's the graph : https://www.desmos.com/calculator/sbfex2cui8

 

 

 

y  = 1  / [ x + 3]   + 3                             

 

Domain  ....all x  except  x  = -3

Range .....  all y except  y  = 3

Compare ........This  is the  graph  of 1/x  shifted to the left  3 units and up 3 units

 

Here's the graph : https://www.desmos.com/calculator/oesuut3smm

 

 

 

cool cool cool

CPhill  Aug 21, 2017

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