Marvin was completing the square, and his work is shown below. Identify the line where he made his mistake.
2 answers:
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Answer:
About 4.123
Step-by-step explanation:
The horizontal distance between the two points is 5-1 = 4 units. the vertical distance is 3-2=1 unit. Using the Pythagorean theorem, we can find that the length is:
