Answer:
the roots are 5 and 1/2
Explanation:
a = 2
b = -11
c = 5
Plug values into formula: (-b ± √b² - 4ac) ÷ 2a
the discriminant comes out to be √81
(11 + 9) / 4 = 5
(11 - 9) / 4 = 1/2
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