2.6 · InequalitiesLesson 8 of 10

Listing inequalities that define a region

Find the equation of each boundary line, then test a point inside to choose the sign.

Locked

Unlock the rest of Cambridge O Level Mathematics: Algebra (4024).

  • Every lesson, every resource, unlocked instantly.
  • Track progress and pick up where you left off.
  • Free preview lessons stay readable from the outline.

From

BDT 0

Enrol now