0
Divide all terms by -2:
4x2+4x+1 = 0
(2x+1)(2x+1) = 0
x = -1/2 and also x = -1/2
The quadratic equation has 2 equal roots.
Still curious? Ask our experts.
Chat with our AI personalities
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with JordanAdd your answer:
Earn +20 ptsQ: How many real number solutions does the equation -8x2-8x-2 equals 0 have?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Does the equation 2x plus 6y equals 35 have any whole-number solutions Why or why not?
no
Does this system of equation 5x - y equals 7 have one solution no solution or an infinite number of solutions?
-2
Which ordered pair is a solution of the equation 2x - 3y equals 18?
There are an infinite number of solutions to this equation, some of which are (9,0), (12,2), (15,4), (18,6), (21,8)
What is the expression b2-4ac under the radical sign in the quadratic formula?
6
Using the discriminant determine the number and type of solutions for this equation?
There are an indeterminate number of invisible solutions.
Trending Questions
What can you multiply to get 216?
What comes only once in a year but twice in every month and four times in every week?
What is the greatest common factor of 210 and 490?
What is the ratio of 10 to 8?
What is sixteen hundredths as a percentage?
How can a graph be used to determine the break-even point?
What is the name of a shape with seven sides?
How many 4 number combinations are there in 7 numbers?
If 6 n 15 what is n?
What is 1.181351 to the nearest ten thousandth of a million?
What are two digit multiples of 6?
What is an antonym for sweet?
What is an equivalent fraction for 12 32?
What is future tense for help?
What is the answer to -5x times -5x?
What is another word for topic or subject starting with t?
Does total mean multiply or plus?
What is the square root of 45 to the nearest tenth place?
How do you write 14.5 million in numbers?
What is a half of a quarter of 96?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.