-square root 3 over 3
hope this helps.
If I understand your question correctly then it's simple all you have to do is use the numbers in the place of the b and c so the question would be what is 8-7 which equals 1
The bus driver arrives in Oban at 11:20
Answer:
1/4
Step-by-step explanation:
Discriminant = square root (b^2 -4*a*c)
square root (64 -4*1*12) =
square root (16) =
4
Therefore it has 2 rational soltions