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In Bresenham's line algorithm, what is the initial decision parameter p₀ = 2Δy − Δx for the line from (1, 2) to (9, 7)?
- A5
- B3
- C−2
- D2
Correct answer: D
In Bresenham's line algorithm, what is the initial decision parameter p₀ = 2Δy − Δx for the line from (1, 2) to (9, 7)?