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Any point on the x-axis has coordinates of which form?
A(x, y, 0)
B(0, 0, z)
C(0, y, 0)
D(x, 0, 0)
Answer & Solution
Correct answer: D. (x, 0, 0)
On the x-axis the distances from the ZX-plane and the XY-plane are both zero, so y = z = 0.
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