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if y=x squared + 2x - 3 and x= -3

 Mar 2, 2015

Best Answer 

 #1
avatar+130516 
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if y=x^2 + 2x - 3 and x= -3

So we have

y = (-3)^2 + 2(-3) - 3

y = 9 - 6 - 3  = 0

 

 Mar 2, 2015
 #1
avatar+130516 
+5
Best Answer

if y=x^2 + 2x - 3 and x= -3

So we have

y = (-3)^2 + 2(-3) - 3

y = 9 - 6 - 3  = 0

 

CPhill Mar 2, 2015

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