1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
algol13
3 years ago
10

Use the discriminant to determine the number of real solutions of the equation. x^2 = -6x - 10

Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0

Answer:

No real solutions.

Step-by-step explanation:

x² + 6x + 10 = 0

a = 1

b = 6

c = 10

D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4

- 4 < 0,

so this equation has no real solutions.

juin [17]3 years ago
3 0
The discriminators is b^2-4ac
You might be interested in
It costs $x for a round-trip bus ticket to the mall. You have $24. Select an inequality that represents how much money you can s
lorasvet [3.4K]

Answer:you have to make the inequality first

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Trina invited 60 people to her party and 42 said they would attend. What percent of people said they were NOT able to attend? Pl
Llana [10]
1. simplify 42/60 to 7/10 (42/60 divided by 2 is 21/30, 21/30 divided by 3 is 7/10)
2. if 10 x 10 = 100 than 7 x 10 = 70 so that would make it 70/100 which is 70%
so 70% is the answer

Hope this helps ;)
Please don't forget to mark as brainliest answer!
5 0
3 years ago
Read 2 more answers
What fraction of a circle measures 20 deegres
Temka [501]
A circle is 360 degrees so 360 divided by 20=18 so 20 degrees is one 18th of a circle 
5 0
3 years ago
Read 2 more answers
What is the constant in the equation y=2.7x​
kirill [66]

Answer:

The constant is 2.7. This number never changes.

5 0
3 years ago
Solve for a. 1/5(25−5a)=4−a
aalyn [17]
1/5(25-5a)=4-a
⇔5-a=4-a
<span>NO SOLUTION</span>
3 0
3 years ago
Other questions:
  • A car costs £9000. Its value depreciates at 15% per year. Find the value of the car after 1 year.
    5·1 answer
  • Which of the following is a description of the data with a correlation coefficient of 0.1?
    15·1 answer
  • Which is a solution to the equation 5x + 2y = –1?
    11·2 answers
  • What is the reason for each step in the solution of the equation?<br> -62 +72 +14=3
    12·1 answer
  • Sasha and Mona practiced swimming every day. They increased the number of minutes of swimming every week as described below: Sas
    5·1 answer
  • Please help solve this equation
    7·1 answer
  • PLEASE PLEASE HELP 50 POINTS
    12·1 answer
  • Tom and Kathy want to borrow $35,000 in order to build an addition to their home.
    5·1 answer
  • Share £26 amongst three people in the ratio 6:3:4
    12·1 answer
  • In a circuit electrons flow in one direction.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!