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

write an addition sentance to make 1/9 using 2 fractions
Please help me with this I need help
In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.
Suppose you spin the spinner and toss a coin. What is the probability of NOT heads and NOT 4? A) 1/8 B) 3/8 C) 5/8 D) 7/8
Name the Triple Alliance and Triple Entente into WW1?
In 1959 fidel castro leads a revolution in cuba. how did revolution affect cuba?
what is an example of thermal energy to mechanical energy
Charlie is balancing an equation. She has identified the atoms and counted the number of each in the reactants and products. What would Charlie adjust to make t
In which situation is maximum work considered to be done by a force?
geometric objects can be grouped by their __________.