Discriminant = b^2 - 4ac, where a, b and c come from the form of the quadratic equation as ax^2 + bx + c
Discriminant = (4)^2 - 4(1)(5)
= 16 - 20
= -4
-4 < 0, therefor there are no roots
(If the discriminant = 0, then there is one root
If the discriminant > 0, there are two roots, and if it is a perfect square (eg. 4, 9, 16, etc.) then there are two rational roots
If the discriminant < 0, there are no roots)
<span>Maria tiene 32 kg y javier tiene 51 kg
</span>
(google translate, bad spanish)
A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers
Step-by-step explanation:
The answer to this equation would be 7/20. Hope this helps! :D
~PutarPotato
Answer:
11
Step-by-step explanation:
example 11×11 = 121
therefore squreroots = 11
