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
Veronika [31]
3 years ago
15

Write a MATLAB program to solve for the roots of a quadratic equations, regardless of type. Use complex variables so that no bra

nches will be required based on the value of the discriminant. g
Computers and Technology
1 answer:
slavikrds [6]3 years ago
5 0

Explanation:

PROGRAM  QuadraticEquation

  IMPLICIT  NONE

  REAL  :: a, b, c

  REAL  :: d

  REAL  :: root1, root2

   

!  read in the coefficients a, b and c

  READ(*,*)  a, b, c

  WRITE(*,*) 'a = ', a

  WRITE(*,*) 'b = ', b

  WRITE(*,*) 'c = ', c

  WRITE(*,*)

!  compute the square root of discriminant d

  d = b*b - 4.0*a*c

  IF (d >= 0.0) THEN            

     d     = SQRT(d)

     root1 = (-b + d)/(2.0*a)  

     root2 = (-b - d)/(2.0*a)

     WRITE(*,*)  'Roots are ', root1, ' and ', root2

  ELSE                          

     WRITE(*,*)  'no real roots exist!'

     WRITE(*,*)  'Discriminant = ', d

  END IF

END PROGRAM  QuadraticEquation

You might be interested in
Which of the following parameters should match in order for a pair of routers to form an adjacency when running OSPFv2? (Points
Gnom [1K]

Answer: Subnet mask

Explanation:

 Subnet mask is the type of parameter that should be match in order to form the adjacency for running the OSPFv2. The subnet mask is mainly used to identifying the address of network in the system.

The OSPF enable the router that must form an adjacency with the neighbors before sharing any type of data.

It mainly determine the neighbors links in the OSPF. The OSPFv2 router send the special type of message which is known as hello packet in the network.  

 

4 0
3 years ago
The inventory tracking system shows that 12 laptop were on hand before a customer brings two laptops to the register for purchas
Bingel [31]

Answer:

Inventory errors can cause mismatches between the real numbers of the company, to avoid this you must use software that allows you to avoid these errors.

Explanation:

There is <u>software that line</u> (in the cloud), which is not necessary to install directly on a laptop or server.

Software examples for optimal inventory management:

1. ERP software in the cloud (it is an enterprise resource planner), it is flexible and low cost.

2. my MANAGEMENT

3. Crol

4. bind ERP (for SMEs)

5. Cloudadmin

6. Multi-commerce (license required).

6 0
3 years ago
What output is produced by
Natasha_Volkova [10]

Answer:

The answer to this question is given below in the explanation section. the correct option is C.

Explanation:

This is Java code statement:

System.out.print("Computing\nisInfun");

The output of this code statement is

Computing

isInfun

However, it is noted that the C option is not written correctly, but it is guessed that it will match to option C.

This Java code statement first prints "Computing" and then on the next line it will print "isInfun" because after the word "Computing" there is a line terminator i.e. \n. when \n will appear, the compiler prints the remaining text in the statement on the next line.

4 0
3 years ago
Question 1 (True/False Worth 3 points)
ANTONII [103]
False because the internet connects with multiple communication networks to exchange information
6 0
2 years ago
Who is the father of computer​
ehidna [41]
Charles Babbage
Xxxxxxxx
5 0
3 years ago
Read 2 more answers
Other questions:
  • What should you do before you share your information on the Internet? A. Ask a trusted adult to make sure it is safe. B. Check t
    13·1 answer
  • If you're using the paintbrush tool and want to change the color of the paint being used what should you change
    6·1 answer
  • PLEASE HELP, True or False: The term whitespace speaks to the design of a website
    8·2 answers
  • What is the problem with the code snippet below? public class Test { public static void main(String[] args) { System.out.println
    6·1 answer
  • Fact about energy that will make a knex car move
    7·2 answers
  • Kylee needs to ensure that if a particular client sends her an email while she is on vacation, the email is forwarded to a
    5·1 answer
  • HELP FAST PLEASE
    6·1 answer
  • SeleCT all correct text​
    5·1 answer
  • Name the first mechanical computer​
    11·1 answer
  • A menu that appears when an object is clicked with the right mouse button is called a tool-tip help menu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!