This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If a system of two equations has exactly one solution, then the lines representing these two ... (Read 532 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jun 18, 2018
If a system of two equations has exactly one solution, then the lines representing these two
  equations: ___________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following figures is mapped onto itself by a 90 rotation around the point of
  intersection of its diagonals?
 
  (a) a rhombus.
  (b) a rectangle.
  (c) A parallelogram.
  (d) A pentagon.
  (e) None of these is correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 18, 2018
Answer to Question 1

Intersect (once)

Answer to Question 2

e


vinney12

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Jun 18, 2018
Thank you


makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jun 18, 2018
No problem :)


« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

The conduction system of the heart; traces the path of the electrical impulse that stimulates the he The conduction system of the heart; traces the path of the electrical impulse that stimulates the he
The Formation of the Solar System The Formation of the Solar System
Immune System Concept Map Immune System Concept Map
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
How to find the point of intersection of two straight lines by graphing How to find the point of intersection of two straight lines by graphing
Components of the Lymphatic System Components of the Lymphatic System
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library