Question

Please give the values of the discriminant of the problem: 4n^2+25=-20x. Please give the type of roots/solutions/zeros too.

Answer 1

For a quadratic equation \[ax^2+bx+c=0\]

Discriminant D is given by
\[D = b^2-4ac\]

If D<0 -->Non-real roots
D=0 -->real and equal roots
D>0 --->Real and unequal roots

Answer 2

Now try your problem with the help of above info

Answer 3

Thanks! I do appreciate it

Answer 4

yw :)