Which situation involves permutations?
choosing 3 flavors of ice cream out of 15 for an ice-cream sundae
choosing a dozen flowers out of 30 to create a bouquet
choosing first-, second-, and third-place winners in a cooking contest
choosing 5 people out of 15 to participate in a survey

right

step-by-step explanation:

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.