Problem 93 of 7
Use the discriminant to determine the number and type of solutions for 4x^2-4x+1=0.
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evaluate b^2-4ac.
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Equation must be quadratic in standard form.
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Solution
Walkthrough
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1. Compute b^2-4ac.
2. Use its sign and square status to classify roots.
3. State the number and type of solutions.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Saying no solutions when the correct classification is complex nonreal solutions.