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What is the question number 13 I don't understand please help

What is the question number 13 I don't understand please help-example-1
User Sakib
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1 Answer

3 votes

The first transformation is , a reflection over the x-axis.

This means if the object point is {x,y} then a reflection over the x-axis will give image coordinates as : {x,-y}

Then this is followed by ;

translated 8 units left and 3 units up.

This means;

{x-8 , -y+3 }

User Ken Lee
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