A line segment is translated 3 units down and 1 unit to the left. One of the endpoints after the translation is (5, 8) . What was this point before the translation?
If the endpoint after the translation is (5, 8), and the translation moved the line segment 3 units down and 1 unit to the left, then the original endpoint must have been 3 units up and 1 unit to the right.
Therefore, the original endpoint was (5 + 1, 8 + 3) = (6, 11).
What should be your first task when you begin a new lesson?
Read the selection in the online textbook.
Start to fill out the Vocabulary Knowledge Rating Chart
Take the lesson assessment.
Copy the Comprehension questions into the Lesson Note-Taking Organizer.
Read the selection in the online textbook.
What does accessibility refer to?
using grade-level words and activities
accessing the online textbook without a password
keeping a clutter-free workspace at home
The usability of course content regardless of a person’s ability or disability