Problem 64 of 7
Dilate point -2, 4 from center 0, 0 by scale factor 3.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
scale distances from center.
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Scale factor and center must determine one image point.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Find the vector from the center to the point.
2. Multiply that vector by the scale factor.
3. Add the scaled vector to the center.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Multiplying absolute coordinates when center is not the origin.