For examples #1-4, visually find the line of reflection and write its equation in the space provided. After, confirm your answer by doing the following:[br][br][list=1][*]Use the line tool to construct the line of reflection on the graph[/*][*]Use the polygon tool to trace over the pre-image[/*][*]Use the reflection tool to reflect your polygon over the line[/*][/list][br]After, complete the table provided and write a coordinate rule for the reflection.
Equation of the line of reflection
[br][table] [tr] [td][br] A[br] [/td] [td][br] (2, 2)[br] [/td] [td][br] B[br] [/td] [td][br] (5, 8)[br] [/td] [td][br] C[br] [/td] [td][br] (8, 5)[br] [/td] [/tr] [tr] [td][br] A’[br] [/td] [td][br] [br] [/td] [td][br] B’[br] [/td] [td][br] [br] [/td] [td][br] C’[br] [/td] [td][br] [br] [/td] [/tr][/table]
Write a coordinate rule for this transformation.
[math]\left(x,y\right)\rightarrow\left(-x,y\right)[/math]
Write this coordinate rule down. You're going to need it for your homework and future assessments!