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How do you solve something like y=3x+4 y= -x^2 Please Help (And To Graph This Too)

 May 14, 2015

Best Answer 

 #1
avatar+130516 
+5

Ther is no solution to this......

The reason why is that the graph of -x^2  will never be greater than 0

And the graph of 3x + 4 could only intersect this graph when x ≤ 0 ...but it never does...see their graphs, here....

 

https://www.desmos.com/calculator/5rs2uhtoo8

 

 

  

 May 14, 2015
 #1
avatar+130516 
+5
Best Answer

Ther is no solution to this......

The reason why is that the graph of -x^2  will never be greater than 0

And the graph of 3x + 4 could only intersect this graph when x ≤ 0 ...but it never does...see their graphs, here....

 

https://www.desmos.com/calculator/5rs2uhtoo8

 

 

  

CPhill May 14, 2015

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