A circle with radius 3 has a sector with a central angle of 60°
What is the area of the sector?
Either enter an exact answer in terms of or use 3.14 for and enter your answer as a decimal.
60

"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.

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1