Graphs 1
1 mark · EasyA point has x-coordinate 6 and lies on the line y = x – 2. Write down the y-coordinate of this point.
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4 (±0)
Common mistakes: Adding instead of subtracting
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Marking points
B1 · 1 mark · Correct answer y = 4.
Worked solution
y = 6 – 2 = 4.