Answer:
(3,0)
Step-by-step explanation:
33.
x^2 - 7x + 4.
The discriminant of the above
= b^2 - 4ac
= (-7)^2 - 4*1*4
= 49 - 16
= 33.
a- 3 batches
b-
c- 0.5 batches
