Problem

Specify the scatter plot for \((1,2)\), \((2,4)\), \((3,5)\), and \((4,8)\), using \(x=\text{input}\) from \(0~\text{to}~4~by~1\) and \(y=\text{output}\) from \(0~\text{to}~8~by~1\). Include the axes, point set, point count, and a coordinate-order and window check.

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What this problem is really about

A scatter plot preserves each observation as one ordered pair, with the first coordinate on the horizontal axis and the second on the vertical axis. Set labeled windows that contain every pair, plot each observation once without connecting the points, and reconcile the point count with the data list.

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axes=x input [0,4] step1; y output [0,8] step1; points=(1,2),(2,4),(3,5),(8,4); count=4; check=last coordinates are swapped and x=8 is outside the window

axes=x input [0,4] step1; y output [0,8] step1; points=(2,1),(4,2),(5,3),(8,4); count=4; check=coordinates are swapped and x values5,8 fall outside the x window

axes=x input [0,4] step1; y output [0,8] step1; points=(1,2),(2,4),(3,5),(4,8); count=4; check=all four pairs lie within axes with x as first coordinate

axes=x input [0,4] step1; y output [0,8] step1; points=(1,2),(2,4),(3,5); count=3; check=pair(4,8) is omitted

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Specify the scatter plot for \((1,2)\), \((2,4)\), \((3,5)\), and \((4,8)\), using \(x=\text{input}\) from \(0~\text{to}~4~by~1\) and \(y=\text{output}\) from \(0~\text{to}~8~by~1\). Include the axes, point set, point count, and a coordinate-order and window check.

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