SOLUTION: Use the quadratic formula to solve the equation.
2/5x^2-x+19/15=0
The solution set is ___
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Question 1066222: Use the quadratic formula to solve the equation.
2/5x^2-x+19/15=0
The solution set is ___
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Use the quadratic formula to solve the equation.
Assume it is:
This equation does not have any real roots
Using the discriminant D = b^2 - 4*a*c
D = -1^2 - 4*(2/5)*{19/15)
D = 1 - 2.0267
D = -1.0267, negative so no real roots
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