SOLUTION: Please help me find all values of b that will give one or more real number solutions. I don't understand how to do this. 5x^2 + bx + 1 = 0

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Question 41219: Please help me find all values of b that will give one or more real number solutions. I don't understand how to do this.
5x^2 + bx + 1 = 0

Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
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