50.2k views
3 votes
Determine the nature of the roots:

User Muzikant
by
5.9k points

1 Answer

3 votes

Answer:

A. 2 distinct roots.

Explanation:

2x^2 + 8x + 3 = 0

Finding the discriminant:

b^2 - 4ac = 8^2 - 4 * 2 * 3

= 64 - 24

= 40

The discriminant is positive but not a perfect square

So there are 2 distinct ,real, irrational roots.

User Konstantin Triger
by
7.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.