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
shutvik [7]
3 years ago
6

How many roots does a quadratic have if the discriminant if prime?

Mathematics
1 answer:
scZoUnD [109]3 years ago
5 0

"The discriminant is prime?" I haven't heard that one before.

Here are the general rules:

1. a positive discriminant results in two real, unequal roots.

2. a zero discr. results in two real, equal roots.

3. a negative discr. results in two complex roots, which sometimes means two imaginary roots.

You might be interested in
The domain of u(x) is the set of all real values except 0 and the domain of v(x) is the set of all real values except 2. What ar
beks73 [17]

Answer:

A≈1075.21

d Diameter

37

d

r

r

r

d

d

C

A

Using the formulas

A=

π

r

2

d=

2

r

Solving forA

A=

1

4

π

d

2

=

h1

4

π

37

2

≈

1075.21009

Step-by-step explanation:

5 0
3 years ago
Which number is between 5/6 and 13
UNO [17]
1-12 is between 5/6 and 13.
6/6 is after 5/6 and that just equals 1
4 0
3 years ago
67 oz =-----lb-----oz
vazorg [7]

For this case we must do a conversion:

We have to by definition:

1 ounce equals 0.0625 pounds

Making a rule of three we have:

1 oz ------------> 0.0625 lb

67 oz ----------> x

Where "x" represents the number of equivalent pounds:

x = \frac {67 * 0.0625} {1}\\x = 4.1875

Thus, 67 ounces equals 4.1875 pounds

Answer:

67 ounces equals 4.1875 pounds

3 0
3 years ago
Can somebody help me with these two pls
lana [24]

Answer:

Step-by-step explanation:

5 0
2 years ago
The probability of spinning a
DanielleElmas [232]

Answer:

3

9

6

12

15

18

21

24

27

30

33

36

39

42

45

48

51

54

57

60

8 0
2 years ago
Other questions:
  • Joshua walked 14 feet down the hall of his house to get the door he continued in a straight line out the door and across the yar
    15·1 answer
  • Which of the following is a solution to this inequality?
    9·1 answer
  • An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 340 feet of antique
    8·1 answer
  • The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
    9·1 answer
  • Which statement is true about the purpose of trend lines in scatterplots? A trend line must pass through the largest data point.
    9·2 answers
  • Describe corresponding elements and give an example,
    15·1 answer
  • 13/15 - 1/4 =<br> Please help me
    9·2 answers
  • The price of a pair of slacks is 29 dollars. What is the price after a 30% discount
    8·2 answers
  • Question 3: Which of the following constructions would help to construct a line passing through point C that is perpendicular to
    14·1 answer
  • A population has a standard deviation of 20.2. What is the standard error of the sampling distribution if the sample size is 169
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!