The discriminant of a quadratic equation is:

Plug in the values.


Since the discriminant is negative, you can tell that the quadratic has no real solutions.
Hope that helped!
~Cam943, Moderator
Answer: S^64
Step-by-step explanation:
S^4 - 4.4.4 = 64
Answer: 3.64583333333
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
It will be ten weeks
Step-by-step explanation:
First you would need to find out what is 250 - 150 = 100 So they will need 100 dollars 100 divided by 10 is 10 so that will be 10 weeks