MakaraA337593 MakaraA337593

03-11-2022
Mathematics

contestada

What is the image of (2,-3) after a 180 degree counterclockwise rotation about the origin?a. (-3, 2) b.(-2, 3) c. (-3, -2)d.(-2,3)

Respuesta :

TemidayoX791275 TemidayoX791275

03-11-2022

Answer:

b.(-2, 3)

Explanation:

A 180 roration transforms the coordinates of a point according to the following rule.

[tex](x,y)\rightarrow(-x,-y)[/tex]

For our point (2, -3), applying the above rule gives.

[tex](2,-3)\rightarrow(-2,3)[/tex]

Hence, the coordinates of the image are (-2, 3 ) which is choice B.

Answer Link

Otras preguntas

If f(x) = 1x1 + 9 and g(x) = -6, which describes the value of (f + g)(x)? (f + g)(x) > 3 for all values of x (f + g)(x) < 3 for all values of x (f + g)(x)

What is a microorganism [a microbe] that is innocuous [not harmful] to man or to a given animal species? It is a living being which does not possess the capacit

How are political parties and intreast groups similar

A rectangular garden measures 5m by 7m. Both dimensions are to be extended by the same amount so that the area of the garden is doubled. By how much should the

How can general properties influence element location on a periodic table?

Brooke is giving a speech tomorrow and is worried because she just got an unflattering haircut. She is convinced everyone will stare at her bangs and will discu

Explain the role played by major urban centers along the Silk Road networks.

As a way to measure emotion, psychologists startle research participants while they are viewing IAPS images. While people are viewing high-arousal unpleasant im

At the outset of the Civil War, which statement is FALSE? a. The North had to deal with extended supply lines. b. The South had a valuable export, cotton. c. Th

The solubility of gold (III) chloride is 1.00x10^-4 g/L. What is the Ksp for AuCl3 (Molar Mass=303.3 g/mol) A.) 1.00x10^-16 B.) 2.7x10^-15 C.) 1.2x10^-26 D.