11. Given the quadratic function determine the discriminant and then describe the type of roots for the function. 12. Use each pair of roots below to write a quadratic function in intercept form. a) = b) = 2 ± 5i c) x x 13. Each of the following are a root resulting from the quadratic formula. Given that root, determine if a second root would exist and if so find it and then write a possible equation of the quadratic in intercept form. a) = 7 b) x c) d)
11. Given the quadratic function determine the discriminant and then describe the type of roots for the function. 12. Use each pair of roots below to write a quadratic function in intercept form. a) x = b) x = 2 ± 5i c) 13. Each of the following are a root resulting from the quadratic formula. Given that root, determine if a second root would exist and if so find it and then write a possible equation of the quadratic in intercept form. a) x = 7 b) c) d)
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