Question

The value of p for which the quadratic equation x (x - 4) + p=0 has real roots are:
(a)p<4
(b) p>or = 4 (c) p=4 (d) none of these​

Answer 1

Answer:

(B) p>or=p

Step-by-step explanation:

Given:

x(x-4)+p =0

As we know for the real roots of an quadratic equation

b²-4ac=or>0