ALGEBRA 2, 2012

 PAGE: 213 SET: Exercises PROBLEM: 1

Vertices of are  and .

Translate units right and down units.

Write the vertex matrix for triangle is .

To translate the triangle units to the right, add to each -coordinate.

To translate the figure units down, add to each -coordinate.

.

Write the vertices of the image.

The first row represents the –coordinates and the second row represents the –coordinates.

The vertices are and .

Graph:

Plot the points and and connect the points to form .

Plot the points and and connect the points to form

Observe the graph:

and are same size, shape and orientation.

Translated vertices of the images are and .

Graph of the vertices and is

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