Question 984632
6z^2 + 25z + 14 
use quadratic formula
x = (-b + or - square root(b^2 - 4ac)) / 2a
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x = (-25 + square root(25^2 - (4 * 6 * 14))) / (2 * 6) = −0.666666667
x = (-25 - square root(25^2 - (4 * 6 * 14))) / (2 * 6) = −3.5