Question

You start at the origin (0,0). Complete the following transformations and determine the final point.

• translate 2 units right and 3 units down
• reflect over the x-axis
• rotate 180° about the origin
• translate (x,y) → (x + 6,9 + 7)

Answer 1

The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .

Explanation:

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