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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 in your notebook) Find the type and number of solutions for the equation. x2 + 2x +1 = 0 One real solution Two real solutions Zero real solutions (Show work in your notebook) Find the type and number of solutions for the equation. 2x2 + 4x = -3 One real solution Two real solutions Zero real solutions (Show work in your notebook) |