Which statement about the following equation is true?
2x2 – 9x + 2 = –1
a)...
Mathematics, 23.12.2019 21:31 topangabraith
Which statement about the following equation is true?
2x2 – 9x + 2 = –1
a) the discriminant is less than 0, so there are two real roots.
b) the discriminant is less than 0, so there are two complex roots.
c) the discriminant is greater than 0, so there are two real roots.
d) the discriminant is greater than 0, so there are two complex roots.
Answers: 3
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