Problem 88 of 7
Find the image equation of line y=-x+5 under dilation center (0,0), k=3.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
map points or transform intercept while preserving slope.
Hidden until you reveal it.
Use center at origin cases; line image preserves slope and scales intercept when line is not center-passing.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Pick two points on the line or use intercept behavior.
2. Dilate the points from the center by k.
3. Write the line through the image points.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Changing the slope under dilation.