For a quadratic equation ax^2 + bx + c = 0, the discriminant is given by b^2 - 4ac
Thus for a^2 - 2a + 5 = 0,
a = 1, b = -2 and c = 5
b^2 - 4ac = (-2)^2 - 4(1)(5) = 4 - 20 = -16
Answer:
All you have to do is find the diameter and divide it by 2. I'm sorry if I can't give you a direct answer because I cannot see the diagram.
Step-by-step explanation:
5 units, it’s the squares that go on that line
Answer:
Step-by-step explanation:
Z= 106 —> Opposite angles
I hope I helped you^_^
Answer:
1
Step-by-step explanation:
