### Home > INT2 > Chapter 1 > Lesson 1.3.4 > Problem 1-115

1-115.

On graph paper, graph ,

*, and*

*.*

What is

(the length of)?Use the Pythagorean Theorem to find the length of

Translate

so that . What are the coordinates of image point ?Reflect

across the -axis to form. What are the coordinates of ? Describe the function that would change the coordinates ofto . Rotate

clockwise ( ) about the origin to form . What are the coordinates of ?

Use the eTool below to solve each part of the problem.

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