Polygon MNOPQ is dilated by a scale factor of 5.4 with point M as the centre of the dilation to form the image M′N′O′P′Q′. Compare NO and N'O' .

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Step-by-step explanation:

Dilation by a factor of 5.4 about point M will move every point to 5.4 times its previous distance from point M. (Only point M stays in the same place.) If a line did not pass through point M before the dilation, it will not pass through point M after the dilation.

Segment N'O' does not pass through point M.

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Dilation changes distances from the dilation center only. It does not change orientation or angles.

The slopes of NO and N'O' are the same.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.