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UnkleRhaukusBest ResponseYou've already chosen the best response.0
for \(ax^2+bx+c=0\) the discriminant is \(\Delta = b^24ac\)
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.0
when Δ is positive there are two real solutions when Δ is zero there is one real solution when Δ is negative there are two complex solutions (a complex number has a real and an imaginary part )
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.0
if you had to find these solutions, then you would use quadratic formula \[\frac{b\pm\sqrt \Delta}{2a}\] i guess your solutions would be purely imaginary only when \(b=0\)
 one year ago

kaitie45Best ResponseYou've already chosen the best response.0
Are you a connections student? @morganlana17
 one year ago
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