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f(x)=-0.6x2+2.4x+5.5 negative real root

 May 18, 2020

Best Answer 

 #1
avatar+25922 
+2

a = - .6     b= 2.4     c = 5.5 

 

use Qudratic Formula:

 

 

\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)           x= 5.269    and     ............

 May 18, 2020
 #1
avatar+25922 
+2
Best Answer

a = - .6     b= 2.4     c = 5.5 

 

use Qudratic Formula:

 

 

\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)           x= 5.269    and     ............

ElectricPavlov May 18, 2020

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