What is the normal weight for a 13-15 year olds?
2 answers:
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Answer:
Average rate of change = -112
Explanation:
The average rate of change =
where:
b is the upper limit = 2
f(b) = f(2) = -14(2+4)² - 8 = -512
a is the lower limit = -2
f(a) = f(-2) = -14(-2+4)² - 8 = -64
Substitute with these values in the above equation to get the average rate of change as follows:
average rate of change =
Hope this helps :)
Average rate of change = -112
Explanation:
The average rate of change =
where:
b is the upper limit = 2
f(b) = f(2) = -14(2+4)² - 8 = -512
a is the lower limit = -2
f(a) = f(-2) = -14(-2+4)² - 8 = -64
Substitute with these values in the above equation to get the average rate of change as follows:
average rate of change =
Hope this helps :)
Here is your answer. In the first bracket it's your X1 and Y1 and second bracket it's your X2 and Y2
