Question:
The distance of the point (4, 7) from the y-axis is
(a) 4
(b) 7
(c) 11
(d) $\sqrt{65}$
Solution:
The distance of a point from y-axis is given by abscissa of that point.
So, distance of (4, 7) from y-axis is
.
So the answer is (a)
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