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VTMO 2026 - Grade 9 - Semifinal - SET 06 - Self-study Question 2

VTMO · VTMO 2026 - Grade 9 - Semifinal - SET 06 - Self-study

Question 2

Which equation has the straight-line graph shown in the figure?

Question illustration
  1. $x+y=1$
  2. $x+y=2$
  3. $x^2+y=1$
  4. $x-y=-1$
  5. $x+y=-1$