I know this is a stretch, but maybe the thickness of a nail?
This graph is growing exponentially, 0.5 more each time at every point
Answer:
(d) -- see attached
Step-by-step explanation:
A graph that shows exponential decay is one that tends toward a horizontal asymptote as x gets large.
__
A basic (parent) exponential decay curve is concave upward and tends toward zero as x gets large. The fractional change in any interval is the same as for any other interval of equal size. The curve attached decreases by a factor of 2 when x increases by 1.
The half of 3/4 is 0.375, or 3/8. All you have to do is multiply 3/4 times 1/2.