Discriminant is just b squared - 4ac
b^2-4ac
(-1)^2 - 4(3)(-8)
1 + 96
97 final answer
Answer:

Step-by-step explanation:
Given



Required
Coordinates of B
This question will be answered using line ratio formula;

In this case:



Solving for 
becomes



Comparing the right hand side to the left;
-- (1)
-- (2)
Solving (1)


Solving (2)


Hence;

Answer: 14 Units
Step-by-step explanation: Subtract (10-2) and (11-5)
33
_____
16 | 530
48
-------
50
48
----------
2
quotient = 33
remainder = 2