Problem

1. Match the quote to the correct coordinate notation. One is done for you. Rules for Rotation on a Coordinate Plane A. $90^{\circ}$ rotation clockwise or $270^{\circ}$ counterclockwise \[ (x, y) \rightarrow(y,-x) \] $90^{\circ}$ rotation counterclockwise or $270^{\circ}$ clockwise \[ (x, y) \rightarrow(-y, x) \] $180^{\circ}$ rotation \[ (x, y) \rightarrow(-x,-y) \] $360^{\circ}$ rotation \[ (x, y) \rightarrow(x, y) \] Quote A. "To rotate the figure, all $x$ values will be the $y$ values; all $y$ values will be the opposite sign of the $\mathrm{x}$ values. B. "To rotate the figure, all $x$ values will take the opposite sign; all y values will take the opposite sign." C. "To rotate the figure, all $x$ values will take the opposite sign of the $y$ values; all $y$ values will take the x values." D. "To rotate the figure, all $x$ values will remain the same; all y values will remain the same."

Solution

Step 1 :Match the given quotes to the correct rotation rules on a coordinate plane.

Step 2 :The first quote 'To rotate the figure, all x values will be the y values; all y values will be the opposite sign of the x values.' matches with the rule for a $90^{\circ}$ rotation clockwise or $270^{\circ}$ counterclockwise, which is $(x, y) \rightarrow(y,-x)$.

Step 3 :The second quote 'To rotate the figure, all x values will take the opposite sign; all y values will take the opposite sign.' matches with the rule for a $180^{\circ}$ rotation, which is $(x, y) \rightarrow(-x,-y)$.

Step 4 :The third quote 'To rotate the figure, all x values will take the opposite sign of the y values; all y values will take the x values.' matches with the rule for a $90^{\circ}$ rotation counterclockwise or $270^{\circ}$ clockwise, which is $(x, y) \rightarrow(-y, x)$.

Step 5 :The fourth quote 'To rotate the figure, all x values will remain the same; all y values will remain the same.' matches with the rule for a $360^{\circ}$ rotation, which is $(x, y) \rightarrow(x, y)$.

Step 6 :\(\boxed{\text{Final Answer:}}\)

Step 7 :A. 'To rotate the figure, all x values will be the y values; all y values will be the opposite sign of the x values.' corresponds to $90^{\circ}$ rotation clockwise or $270^{\circ}$ counterclockwise $(x, y) \rightarrow(y,-x)$.

Step 8 :B. 'To rotate the figure, all x values will take the opposite sign; all y values will take the opposite sign.' corresponds to $180^{\circ}$ rotation $(x, y) \rightarrow(-x,-y)$.

Step 9 :C. 'To rotate the figure, all x values will take the opposite sign of the y values; all y values will take the x values.' corresponds to $90^{\circ}$ rotation counterclockwise or $270^{\circ}$ clockwise $(x, y) \rightarrow(-y, x)$.

Step 10 :D. 'To rotate the figure, all x values will remain the same; all y values will remain the same.' corresponds to $360^{\circ}$ rotation $(x, y) \rightarrow(x, y)$.

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Source: https://solvelyapp.com/problems/17851/

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