Practice - Concept - 4.1.4.1
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Translate the point (1, 2) by the vector (2, 3). What are the new coordinates?
💡 Hint: Add the vector components to the original coordinates.
What is the result of reflecting the point (4, -5) across the y-axis?
💡 Hint: Change the sign of the x-coordinate.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a translation?
💡 Hint: Think about how an object slides across a surface.
Does a reflection change the shape of a figure?
💡 Hint: Consider how a mirror image looks.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
A rectangle has vertices at (0, 0), (0, 2), (3, 2), and (3, 0). If it's reflected across the line x=1, what are the new vertices?
💡 Hint: Consider the distance each point is from the line x=1.
A point (3, 4) is enlarged by a scale factor of -2 about the origin. What are the new coordinates?
💡 Hint: Multiply both coordinates by -2 and remember to flip direction.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.