Ascientist performed an experiment with a radioactive substance whose half-life is 22 min. the scientist will sketch a graph of the situation, where x represents the time since the scientist first measured the substance, and y represents the amount of radioactive substance remaining at that time. the scientist will only sketch the graph in the quadrant or quadrants for which it makes sense to. in which quadrant or quadrants will the scientist sketch the graph?

"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.

answer: the answer is b. i think hope i got it correct

step-by-step explanation: