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MATH / Three people are standing on a Cartesian coordinate plane. Robert is standing at…

Problem

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problem

Three people are standing on a Cartesian coordinate plane. Robert is standing at point (4,3)(4,3), Lucy at point (6,1)(6,1), and Liz at point (1,7)(1,7). How many units away is the farther person from Robert?
Plain-text mathematical notation (without MathML)
Three people are standing on a Cartesian coordinate plane. Robert is standing at point (4,3), Lucy at point (6,1), and Liz at point (1,7). How many units away is the farther person from Robert?
Original LaTeX notation
Three people are standing on a Cartesian coordinate plane. Robert is standing at point $(4,3)$, Lucy at point $(6,1)$, and Liz at point $(1,7)$. How many units away is the farther person from Robert?

level

Level 2

type

Algebra

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