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
Bezzdna [24]
3 years ago
7

What is the discriminant of the quadratic equation 0 = –x2 4x – 2? a.–4 b.8 c.12 d.24

Mathematics
1 answer:
MrMuchimi3 years ago
4 0
X^2 - 4x + 2
d = b^2 - 4ac, where a = 1, b = -4 and c = 2
d = (-4)^2 - 4 x 1 x 2
d = 16 - 8
d = 8
You might be interested in
A shoe sales associate earned $300 in August. In September she earned 8% more than she did in August. How much did she earn in S
photoshop1234 [79]
She spend $240 dollars
3 0
3 years ago
In what area did Taft's contributions equal or surpass Roosevelt's?
arsen [322]

Answer:

The area in which Taft contributed equal or surpass Roosevelt's was in conservation.....

Step-by-step explanation:

U 2 can help me by marking as brainliest........

6 0
2 years ago
Read 2 more answers
What is the value of the function at x=−2? (98 points)
Archy [21]
The answer is c, y=2. if you look at the graph you can see that where x=-2 the line intersects the y axis at +2.
8 0
3 years ago
I need help with my homework can anyone help me please?
alisha [4.7K]

Answer:

For 14 from left to right should be 11 10 10 9 8 6. For 15 is wrong because 4 people jumped 3 feet and 3 people jumped 4 feet

7 0
3 years ago
Read 2 more answers
A water tank in Stewart's
lara [203]

The change in the volume of water in 1 minute is a decrease of 0.16 milliliters.

Since a water tank in Stewart's home had a small, steady leak loss of 1 3/5 mL in 10 min, to find the change in the volume of water in 1 minute, the following calculation must be performed:

  • The total leak must be calculated and divided by the 10 minutes duration.  
  • 3/5 = 0.6
  • 1 + 0.6 = 1.6
  • 1.6 / 10 = 0.16

Therefore, the change in the volume of water in 1 minute is a decrease of 0.16 milliliters.

Learn more in brainly.com/question/19747831

3 0
2 years ago
Other questions:
  • . According to a recent report, people smile an average of µ = 62 times per day. Assuming that the distribution of smiles is app
    6·1 answer
  • Marcus has 731 books. He puts about the same number of books on each of 9 shelves in his bookcase about how many books are on ea
    12·1 answer
  • 3(2+100)/4 which equation is solved for s
    8·1 answer
  • What's pi means for a repeating decimal
    8·1 answer
  • Match each statement with the property it illustrates.
    10·1 answer
  • (SAT prep)Find the value of x<br> Please help me!
    8·2 answers
  • Pleaseee imma give brainliest jus plsss help
    9·2 answers
  • Algebraic math question
    5·1 answer
  • Help please! I'll mark brainliest!
    9·1 answer
  • How to write a equation that passes through the points (-1,12) and (4,-8)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!