julia112
julia112
06-09-2017
Mathematics
contestada
One vertex of a polygon is located at (3,-2)
Respuesta :
mathmate
mathmate
06-09-2017
preimage: (3,-2)
image (2,3)
Then use counterclockwise rotation of 90 degrees
(x,y)->(-y,x) which means
(3,-2) -> (2,3)
So the transformation is a counterclockwise rotation of 90 degrees.
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Given a quadratic function that has solutions at x=4 and x=6 which of the following is one of the linear factors of the function? A.(x+4) B.(x-6) C.(x-2) D.(x+
What must be true in order for line A to be parallel of line b?
Cuantas veces cabe 1/8 en 1/4
Why did the us finally support involvement in world war 1
Which of the following is the best inference about The Great Gatsby based on the setting described in this passage?
What is the square root of x if x = 25?
Una fábrica mando a hacer recipientes que están formando por un cilindro y un cono unidos por la base, el volumen es de 41.86cm3, si el radio es de 2cm ¿cual es
Which statement best summarizes characteristics of eating disorders? Eating disorders can be effectively managed without help from a medical professional. Eatin
In the afternoon people went to watch the gladiators. The correct negative form is : Opciones: b. In the afternoon people didn’t go to watch the gladiators a.
Which democratic ideals were practiced by Athens? Check all that apply. Citizens voted for members of an elected assembly to represent their interests. Women we
