a
x2 +
b
x +
c
= 0
- 2x2 + 2x + 1 = 0
Roots:
1.3660254037844
-0.36602540378444
-0.36602540378444
Details:
- 2x2 + 2x + 1 = 0
Roots: 1.3660254037844, -0.36602540378444
Root Pair: 1/2 ± 2√(3)/4
Factored: f(x) = -2(x - 1.3660254037844)(x + 0.36602540378444)
Discriminant: 12
Vertex: (0.5, 1.5)
Sum of Roots (-b/a): 1
Product of Roots (c/a): -0.5
Roots: 1.3660254037844, -0.36602540378444
Root Pair: 1/2 ± 2√(3)/4
Factored: f(x) = -2(x - 1.3660254037844)(x + 0.36602540378444)
Discriminant: 12
Vertex: (0.5, 1.5)
Sum of Roots (-b/a): 1
Product of Roots (c/a): -0.5
Values accurate to 12 places only, and 4 places in
graph.
