contestada

Mrs. Hamilton shows her students this graph and asks them to determine how figure A was transformed to figure B.

On a coordinate plane, triangle A has points (negative 1, 0), (negative 2, 4), (negative 1, 4). Triangle B has points (3, 1), (3, 5), (4, 5)..

Marcus suggests that figure A was reflected over the y-axis and then translated 2 to the right and 1 up. Julianne agrees, and states that the transformations could happen in any order. Which best describes the accuracy of Julianne’s statement?
Accurate. A translation of figure A of 2 to the right and 1 up and then a reflection over the y-axis produces the image, figure B.
Accurate. A reflection over the y-axis and then a translation of 1 up and 2 to the right produces the image, figure B.
Inaccurate. A translation of 2 to the right and 1 up and then a reflection over the y-axis results in a figure that is located in the second quadrant.
Inaccurate. A reflection over the y-axis and then a translation of 1 up and 2 to the right results in a figure that is located in the second quadrant.

On a coordinate plane, triangle A has points (negative 1, 0), (negative 2, 4), (negative 1, 4). Triangle B has points (3, 1), (3, 5), (4, 5)

Mrs Hamilton shows her students this graph and asks them to determine how figure A was transformed to figure B On a coordinate plane triangle A has points negat class=

Respuesta :

The best accuracy for the transformation is; Accurate. A reflection over the y-axis and then a translation of 1 up and 2 to the right produces the image, figure B.

What transformation was used on the figure?

In a translation transformation, all the points in the object are moved in a straight line in the same direction. The size, the shape and the orientation of the object remain the same.

In this question, the points on triangle A are: (-1, 0), (-2, 4) and (-1, 4).

Marcus' translation is as follows:

  • Reflection over the y-axis which is x → -x and the points are: (1,0), (2,4) and (1,4).

  • 2 units to the right which is x → x + 2 and as such the points are: (3, 0), (4,4) and (3,4).

  • 1 unit up which is y → y + 1 and as such, the points are (3,1), (4,5) and (3,5).

The points are the same of triangle B, hence the statement is accurate. According to the order of the translations, the second statement is correct.

Read more about Transformations at; https://brainly.com/question/4289712

#SPJ1

Otras preguntas