Kevin1k
Kevin1k Kevin1k
  • 18-03-2018
  • Mathematics
contestada

what is the value of the discriminant of the quadratic equation -1=5x^2

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 22-03-2018
The discriminant of
.. 5x^2 +1
is
.. 0^2 -4(5)(1) = -20
Answer Link

Otras preguntas

How many smaller rectangles are there in an area model that represents 27x83
if you forget to dry off a bread knife and when you washed it and reddish brown spots appeared on it would that be physical or chemical change
Convert 5.764764764... to a rational expression in the form of a/b where b ≠ 0.
What are three important features of a culture?
two adjectives describing petition
What is 4 divided by 17
Which of the ordered pairs in the form (x, y) is a solution of this equation?     (3, –8), (4, 4)    A.Neither is a solution.  B.Both are solutions.  C.The firs
What is 4 divided by 17
Which best completes the sentence? If something can respond to a stimulus then it A. is a living thing. B. might be a living thing. C. is not a living thing
What are causes for stress?