solve the Quadratic equation
asked May 18, 2011 in Algebra 1 Answers by anonymous

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:

To avoid this verification in future, please log in or register.

2 Answers

This doesn't factor well so it is best to use the quadratic equation. Just plug in the numbers.

-b +-√b² - 4ac



Plug in the numbers.

-10 +-√10² - 4*4*1




-10 +-√84



If you multiply all of this out you come out with your two roots:

x= -.10435

x= -2.39564
answered May 18, 2011 by mathisfun Level 4 User (5,340 points)
answered Nov 20, 2013 by anonymous
Welcome to, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
79,812 questions
83,627 answers
66,547 users