Answer: 2
(
x
2
+
2
x
+
9
)
Step-by-step explanation:
3/4x=728/3
x=728/3×4/3
x=32.556
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BUT I'M NOT SURE IF IT IS CORRECT
The average rate of change is -5 per month
<h3>How to determine the average rate of change?</h3>
The interval is given as:
July to December
From the graph, we have:
July = 110
December = 30
The average rate of a function over the interval (a, b) is calculated as:
Rate = [f(b) - f(a)]/[b - a]
So, we have:
Rate = (30 - 110)/(December- July)
This gives
Rate = (30 - 110)/(12 - 7)
Evaluate
Rate = -16
Hence, the average rate of change is -5 per month
Read more about average rate of change at:
brainly.com/question/23715190
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-0.0375
-1/2
———- ( 7 1/2 ) =-3/80
100
There has to be more to this question then i can help you
