Answer:
Therefore,
[tex]Discriminant=-3[/tex]
Step-by-step explanation:
Given:
[tex]7x^{2}-5x+1=0[/tex]
To Find:
Discriminant = ?
Solution:
For a Quadratic Equation ax²+bx+c=0
The Discriminant is given as
[tex]Discriminant=b^{2}-4ac[/tex]
On comparing we get
[tex]a=7\\b=-5\\c=1[/tex]
Substituting the values we get
[tex]Discriminant=(-5)^{2}-4\times 7\times 1\\Discriminant=25-28\\Discriminant=-3[/tex]
Therefore,
[tex]Discriminant=-3[/tex]
