The annual growth rate of energy utilization in the world was 3.5% per year in the period between 1950 and 1973. How long would
1 answer:
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Answer:
the slope is 4/3
Step-by-step explanation:
use the formula:
m=
where x1 and y1 can be any point and x2 and y2 can be any point.
I used the last relation as my x1,y1 and second last relation as my x2,y2 because it is easier to subtract them.
which is 8/6 or 4/3