Chapter 3 You have become an internet sensation after your video received over 5 million views in one week. This made you 1 million dollars. You call a builder and ask them to build you a house twice the size of your current house. The new coordinates of your house are (−4,0), (−4,4), (−2,6), (0,4), (-4,0), (-4,4), (-2,6), (0,4), and (0,0).(0,0). Question 5 Plot the points of the new house after a scale factor of 2, with the given coordinates. (This is a transformation called dilation.) Use a different color to plot the points. Name the color you use on your graph here. Question 6 Is your new house after this transformation congruent to the house in Chapter 2? Explain your answer. Chapter 4 Because you are famous, people want to live near you. You have a new neighbor move in across the street after they build the same exact house as you did in Chapter 3. Question 7 With a different color, plot and state the points of your neighbor’s house, which is a reflection of your house in Chapter 3 over the yy -axis. Name the color you use on your graph here. Question 8 Is your new house after this transformation congruent to the house in Chapter 3? Explain your answer.

Question

Chapter 3 You have become an internet sensation after your video received over 5 million views in one week. This made you 1 million dollars. You call a builder and ask them to build you a house twice the size of your current house. The new coordinates of your house are (−4,0), (−4,4), (−2,6), (0,4), (-4,0), (-4,4), (-2,6), (0,4), and (0,0).(0,0). Question 5 Plot the points of the new house after a scale factor of 2, with the given coordinates. (This is a transformation called dilation.) Use a different color to plot the points. Name the color you use on your graph here. Question 6 Is your new house after this transformation congruent to the house in Chapter 2? Explain your answer. Chapter 4 Because you are famous, people want to live near you. You have a new neighbor move in across the street after they build the same exact house as you did in Chapter 3. Question 7 With a different color, plot and state the points of your neighbor’s house, which is a reflection of your house in Chapter 3 over the yy -axis. Name the color you use on your graph here. Question 8 Is your new house after this transformation congruent to the house in Chapter 3? Explain your answer.

Answer 1

Question 5: Plot the points of the new house after a scale factor of 2, with the given coordinates. (This is a transformation called dilation.) Use a different color to plot the points. Name the color you use on your graph here.

Answer 5: The new house after the dilation with a scale factor of 2 is plotted in the color blue.

Question 6: Is your new house after this transformation congruent to the house in Chapter 2? Explain your answer.
Answer 6: No, the new house after the dilation with a scale factor of 2 is not congruent to the house in Chapter 2 because the sizes of the two houses are different.

Question 7: With a different color, plot and state the points of your neighbor’s house, which is a reflection of your house in Chapter 3 over the yy-axis. Name the color you use on your graph here.
Answer 7: The neighbor's house, which is a reflection of your house over the y-axis, is plotted using the color red.

Question 8: Is your new house after this transformation congruent to the house in Chapter 3? Explain your answer.
Answer 8: Yes, the new house after the reflection over the y-axis is congruent to the house in Chapter 3 because the shape and size are the same, only flipped across the y-axis.