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Discriminants
Contributed by: Owoyemi
(Original author: Chong)
Find the discriminant of the function
f(x) = -2x2 + 3x -1
Find the discriminant of the function
f(x) = x2 + x + 4
Find the discriminant of the function
f(x) = 3x2 + 6x +3
Find the type and number of solutions for the equation.
2x2 - 5x = -3
One real solution
Two real solutions
Two non-real solutions
One non-real complex solution
(Show work on SSOP)
Find the type and number of solutions for the equation.
x2 + 2x +1 = 0
One real solution
Two real solutions
Two non-real solutions
One non-real complex solution
(Show work on SSOP)
Find the type and number of solutions for the equation.
2x2 + 4x = -3
One real solution
Two real solutions
Two non-real complex solutions
One non-real complex solution
(Show work on SSOP)
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