Answer: (x, y) transforms into (-x, y)
Step-by-step explanation:
When we do a reflection over a given axis, the distance between the initial point to the axis must be the same as the distance of the reflected point to the axis.
So if we do a reflection over the y-axis, then the value of y must be fixed.
So if we start with the point (x, y), the only other point that is at the same distance from the y-axis is the point (-x, y)
So the rule is, the y value remains equal and the x changes of sign.
2009 - 1894 = 115
That appears to be the same number as
the one that appears in Choice-'B'.
1,425 = 114%
so
1,425 = 114% • x
1,425 × 100 ÷ 114 = x
x = 1250
hope this helps!
