Question

Which of the following is not true?
1 point
a) every quadratic equation can have at the most two real roots.
b) some quadratic equations do not have any real root.
c) some quadratic equations may have one real root.
d) every quadratic equations has two real roots.

Answer 1

Step-by-step explanation:

d) every quadratic equation has two real roots

Because it is not a necessary condition that every quadratic equation has two real roots as concept of imaginary roots will be contradicted

Answer 2

Answer:

any quadratic equations have only two roots either it is real or imaginary

so the statement which is not true is option a)

Step-by-step explanation:

any equations have the highest value as n then the no of roots =n