What is the descriminant of the quadratic equation 2x+5x^2=1

24

Step-by-step explanation:

First off, we must rewrite this quadratic in proper quadratic form:

5x^2 + 2x - 1.  Then a = 5, b = 2 and c = -1, and the discriminant, b^2-4ac, is:

2^2 - 4(5)(-1) = 4 + 20 = 24

30005

yes ok                                            

i agree because i see the other persons thinking is clear