Question 96

The point Q(a,b) is first reflected in y-axis to Q1 and Q1 is reflected in x-axis to (-6,2). The co-ordinates of point Q are

Solution

Q(a,b) after reflection in the y-axis = (-a,b)

Reflection of point (-a,b) in the x-axis is (-a,-b)

According to ques,

=> $$(-a,-b) = (-6,2)$$

=> $$-a = -6$$ and $$-b = 2$$

$$\therefore$$ Coordinates of Point Q = (6,-2)

=> Ans - (C)

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