Solve using the quadratic formula. Write answers as an exact value and as a decimal rounded to the nearest hundredth. 4r2 + 8r + 1 = 0

asked May 13, 2021 47.1k views

1 vote

Solve using the quadratic formula. Write answers as an exact value and as a decimal rounded to the nearest hundredth.

4r2 + 8r + 1 = 0

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3 votes

Answer:

(-2±√(3) )/(2)

dec form: -0.13

Explanation:

Koen Zomers answered May 20, 2021

4.7k points

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