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
Fittoniya [83]
2 years ago
7

What is the discriminant of the equation below? X^2 - 8x - 2 = 0

Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
4 0

Answer:

Step-by-step explanation:

b^2 - 4ac > 0

(-8)^2 - 4(1)(-2) = 64 + 8 = 72

two solutions

You might be interested in
What is the output when the input is 0
Cloud [144]

Answer:

When the inputs are 1 and 0, the output is zero.

7 0
3 years ago
List the perfect squares between 100 and 500 that are even numbers. 
NISA [10]
144 196 256 324 400 484
3 0
2 years ago
Read 2 more answers
Frank has recentlybstarted living a healthier lifestyle . He originally weighed 230 and a half pounds . Now he weighs 198 and th
Ksivusya [100]

Answer:

31 9/10

Step-by-step explanation:

if u want to find out how many pounds u lose u subtract 230 1/2 by 198 3/5

230 5/10 minus 198 6/10

31 9/10

hope this ehlps

5 0
3 years ago
Read 2 more answers
HOW IS FINDING VOLUME DIFFERENT FROM FINDING AREA ?
IrinaVladis [17]

Area is 2 dimensional while volume is three dimensional.
7 0
3 years ago
Read 2 more answers
How do I solve this?
s344n2d4d5 [400]

Answer:

Try using estimation.

Make sure you don't start with the y-axis first.

I don't think they really want an exact answer though. You could try using a ruler if there's one on your phone but I still think estimation is okay.

Step-by-step explanation:

Look how close the point is to 1 on the x-axis and how close it is to 2 on the x-axis then chose what you think fits.

6 0
3 years ago
Other questions:
  • How to write a standard form equation with an undefined slope?
    5·1 answer
  • I will mark you brainliest! The value of a car decreases by 1/6 every year. What type or function represents this pattern?
    5·1 answer
  • Stacy Wood at the Moore School of Business in South Carolina is studying what people crave, familiar food or new food, during pe
    9·1 answer
  • Find the perminter of 9.58m 11m 15m and 9m
    10·1 answer
  • The land area of a country is about 3.5 million square miles and the population is about 200 million people. What is the average
    6·2 answers
  • 5392.7 in scientific notation​
    10·2 answers
  • If an angle is twice its supplement, the angle is ____ degrees.
    10·2 answers
  • I really need help with this !
    12·1 answer
  • An ant is walking around the perimeter of a circular wreath with a radius of 8 inches. If the ant walked 21 inches, how many rad
    7·1 answer
  • Look at the following expression and tile model. White tiles are positive and gray tiles are negative.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!