SOLUTION: Can you please show me how to solve this equation using the quadratic formula 4m^2 - 8m + 1 = 0

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Question 170897: Can you please show me how to solve this equation using the quadratic formula
4m^2 - 8m + 1 = 0
Answer by KnightOwlTutor(293)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc)
Quadratic equation (in our case ) has the following solutons:



For these solutions to exist, the discriminant should not be a negative number.

First, we need to compute the discriminant : .

Discriminant d=48 is greater than zero. That means that there are two solutions: .




Quadratic expression can be factored:

Again, the answer is: 1.86602540378444, 0.133974596215561. Here's your graph:

Replace the variable x with m
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