Question

The value of p for equation 2x^2-4x+p=0 to have real roots will be......
a) p is smaller than equal to -2
b) p is greater than equal to 2
c) p is smaller than equal to 2
d) p is greater than equal to -2​

Answer 1

Answer:

The answer is c.

Step-by-step explanation:

For the value to be real, the discriminant must be greater than 0. Therefore the value of p must be less than 2