Math 1 · Unit 6 · Lesson 5 · part 5 of 5
Practice Problems
Try them, get help one step at a time, then print how it went.
Practice: try it, then get help one step at a time
Testing points, describing overlaps, and the edges. Hint gives a nudge, Show next step shows one worked step at a time, Reveal answer checks, and Hide help / start over clears the card.
My results
Finished the practice? Print a page that shows each question, what you typed or chose, the correct answer, and how it went. Good for showing a teacher or keeping in a folder.
Exit ticket
On paper or an index card. Use the math word and the plain-English word.
- What is the solution of a system of inequalities, on a graph?
- Is (2, 2) a solution of y ≤ x + 1 and y > −x + 3?
- Is (0, 0) a solution of that system? Why?
- What happens to a point on a dashed edge of the overlap?
Check your exit ticket
- The overlap: the region shaded by every inequality.
- 2 ≤ 3 true; 2 > 1 true. Yes.
- 0 ≤ 1 true, but 0 > 3 false. No: it obeys only one.
- It is not a solution: that inequality is strict.