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avatar+1351 

If $s$ is a real number, then what is the smallest possible value of $2s^2 - 8s + 19 - 7s^2 - 8s + 20$?

 Mar 28, 2024
 #1
avatar+128794 
+1

-5s^2 - 16s +  39

 

This  is a parabola that opens  downward.....it has no minimum  value

 

 

cool cool cool

 Mar 28, 2024

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