Question

in the following determine the set of values of p for which the given equation has real roots 2x square plus px plus 3 =0​

Answer 1

Answer:

4x×x+px+3=0

4x×x+px=3

x(4x+p)=3

4x+p=3/x

p=3/x-4x

p=3-4x×x/x