Question

find p for which the quadratic equation x^2+px+1=0 has real roots​

Answer 1

Answer:

find p for which the quadratic equation x^2+px+1=0 has real roots

compare with equation ax^2 +bx+c=0

root are real if b^2-4ac greater equal zero

p^2 greater equal 4

Answer 2

Answer:

your answer here sign is change

# $@ndhu