Answer:
D. 2 less than
Step-by-step explanation:
From the graph, we can see that the y-intercept of the exponential function is 10. This is the point where the graph crosses the y-axis.
The lowest value for x in the table is x=2. The y-value at this point is 20. We can also see from the table that the rate of change is 4; this is because the y-value increases by 4 for each increase of 1 in x.
We use this and work backward to find the y-intercept. The value when x=1 would be 20-4 = 16; and the value when x=0, crossing the y-axis, would be 16-4=12. This is the y-intercept.
This means that the y-intercept for the exponential function is 2 less than that of the linear function.
