I’m sorry I do not know the other person was rude
Given a quadratic equation
, we define the discriminant as
![\Delta = b^2-4ac](https://tex.z-dn.net/?f=%5CDelta%20%3D%20b%5E2-4ac)
The number of real solutions of the equation depend on the sign of
:
- If
the equation has two solutions - If
the equation has one double solution - If
the equation has no real solutions
In this case, we have
![\Delta = 25-28=-3](https://tex.z-dn.net/?f=%5CDelta%20%3D%2025-28%3D-3%3C0)
And so this equation has no real solutions.
Answer:
The answer is 13.6
Step-by-step explanation:
13.6 in fraction form is
or ![13\frac{3}{5}](https://tex.z-dn.net/?f=13%5Cfrac%7B3%7D%7B5%7D)
3.007 ounces per square meter