For A={x ∈𝐑:|x-1| ≤2} and B={y ∈𝐑:|y-4| ≤2}, give a geometric description of the points in the x

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Step 1: Understand the set u005C( A u005C).u000AThe set u005C( A u003D u005C{x u005Cin u005Cmathbf{R} : |xu002D1| u005Cleq 2u005C} u005C) repres

For $A=\{x \in \mathbf{R}:|x-1| \leq 2\}$ and $B=\{y \in \mathbf{R}:|y-4| \leq 2\}$, give a geometric description of the points in the $x y$-plane belonging to $A \times B$.