Scale Factor

What do you call a picture that gets proportionally larger?

• enlargement

• reduction

• constant

What do you call and image that is proportionally larger?

• enlargement

• constant

• reduction

Which variable can you give to the original image?

• y

• x

• k

Which variable can you give to the new image?

• y

• x

• k

Which variable can you give to the constant

• y

• x

• k

What is another word for ratio?

• problem

• letter

• fraction

What is the correct ratio to find the constant?

• y/x

• x/y

What do you call and image that is proportionally smaller?

• enlargement

• constant

• reduction

If the scale factor is LESS than one, you get get a:

• enlargement

• reduction

• exact copy

If the scale factor is MORE than one, you get get an:

• enlargement

• reduction

• exact copy