Question

A quadratic equation has a discriminant of 0. Which describes the number and type of solutions of the equation

Answer 1

I think its 1 real solution

Answer 2

nvm I redid the problem 2 real solution
am I right or wrong?

Answer 3

if the discriminant is 0, then you'll have 1 real solution (with multiplicity 2)

you'll get 2 real solutions that are different when the discriminant is greater than 0

Answer 4

oh ok thank you!