The expression 1000 (1.09)t represents the value of a $1000 investment that earns 99% interest per year, compounded annually for t years. what is the value of a $1000 investment at the end of 66 years?

"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.