SOLUTION: instructions: evaluate the discriminant of each equation. determine how many real solutions each equation has. 1. 16x^2-8x+1=0

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: instructions: evaluate the discriminant of each equation. determine how many real solutions each equation has. 1. 16x^2-8x+1=0      Log On


   

Question 700770: instructions: evaluate the discriminant of each equation. determine how many real solutions each equation has.
1. 16x^2-8x+1=0
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
evaluate the discriminant of each equation. determine how many real solutions each equation has.
16x^2-8x+1 = 0
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b^2-4ac = (-8)^2 - 4*16*1 = 64 - 64 = 0
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Ans: 2 equal Real solutions.
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Cheers,
Stan H.