Please help ASAP!! The graph shows the function f(x) = 2x
What is the value of x when f(x) =4?
Use the picture below to help!!?!??

whatare you sayig

step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

"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.