- #1
um0123
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Homework Statement
The roots of [tex]x^2 + bx + c = 0[/tex] are [tex]r_1[/tex] and [tex]r_2[/tex],
where [tex]|r_1 - r_2| = 1[/tex].
Express c in terms of b.
Homework Equations
[tex]x^2 + bx + c = 0[/tex]
[tex]|r_1 - r_2| = 1[/tex]
The Attempt at a Solution
Im not even sure where to start with this problem, and i don't see how the roots are relevant. I just don't know what the question is asking.