Mathematics, 31.07.2019 21:00 Jamuel3761

Use the quadratic formula to solve x² + 8x + 9 = 0. what are the solutions to the equation? round irrational solutions to the nearest tenth. a. x = −1.2 and x = −6.8 b. x = 1 and x = −9 c. x = −6.6 and x = −1.4 d. x = −1 and x = −8

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Use the quadratic formula to solve x² + 8x + 9 = 0. what are the solutions to the equation? round i...