S&S - Coordinate rules and scale factor

Front

What happens to the image if the x coordinate is multiplied by a number less than one?

Back

The image will be thinner.

Tags

CCSS.8.G.A.3

Front

What is the scale factor if the rule is (9x, 9y)?

Back

The scale factor is 9.

Tags

CCSS.7.G.A.1

Front

What happens to the image if the y coordinate is multiplied by a number greater than one?

Back

The image will be taller.

Tags

CCSS.8.G.A.3

Front

Describe the transformation represented by the rule (8x, 3y).

Back

It is 8 times wider and 3 times taller.

Tags

CCSS.HSG.CO.A.2

Front

What is the term for the number used to multiply the original side lengths to get the image side lengths?

Back

Scale factor.

Tags

CCSS.7.G.A.1

Front

If the scale factor is less than 1, what effect does it have on the image?

Back

The image shrinks.

Tags

CCSS.8.G.A.3

Front

If the scale factor is greater than 1, what effect does it have on the image?

Back

The image enlarges.

Tags

CCSS.8.G.A.3

Front

What is the effect of a scale factor of 1 on an image?

Back

The image remains the same size.

Tags

CCSS.8.G.A.3

Front

How do you determine the scale factor from a transformation rule like (kx, ky)?

Back

The scale factor is the value of k.

Tags

CCSS.7.G.A.1

Front

What does a scale factor of 2 indicate about the transformation?

Back

The image is twice as large as the original.

Tags

CCSS.7.G.A.1