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What real value of t produces the smallest value of the quadratic t^2 -9t - 36?

 Jun 28, 2020
 #1
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The smalles value of  t    will be given by   -b/2a     where b = -9    and a = 1 for this bowl shaped parabola

   NOTE:   this is the smalles value of t    NOT the smallest value of the function ....you find THAT by putting in the 't' value and calculating.

 Jun 28, 2020
 #2
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Thank you.

QuestionsBug  Jun 28, 2020
 #3
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You're welcome !  cheeky

ElectricPavlov  Jun 28, 2020

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