Asked by laltk
If the discriminant of a quadratic equation is equal to zero, how many real solutions does the equation have?
A. 0
B. 1
C. 2
D. 3
please help!!
A. 0
B. 1
C. 2
D. 3
please help!!
Answers
Answered by
Steve
recall that the two solutions are
x = -b/2a ±√(discriminant)
if discriminant is zero, then both roots are the same: -b/2a
x = -b/2a ±√(discriminant)
if discriminant is zero, then both roots are the same: -b/2a
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.