Y = total amount
x = number of months
Equation : y = 20 + 10x
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Ans: y = 20 + 10x
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For this case we have the following function:
f (t) = -16t2 + 32t + 384
By definition we have to:
The average rate of change:
AVR = (f (t2) - f (t1)) / (t2 - t1)
Where,
For t1 = 4
f (4) = -16 * (4) ^ 2 + 32 * (4) + 384
f (4) = 256
For t2 = 6
f (6) = -16 * (6) ^ 2 + 32 * (6) + 384
f (6) = 0
Substituting values we have:
AVR = (0 - 256) / (6 - 4)
AVR = -128
Answer:
The average rate of change of f (t) from t = 4 seconds to t = 6 seconds is -128 feet per second.
Answer:
In the time(x) column add 3 every time (start with 3 in first column). For the steps (y) add 126 every time (start with 126 in first column.
Step-by-step explanation:
That's Edgenuity ? maybe I can help
AF = AC + CF
AF = (5x - 16) + (2x - 4)
AF = 5x - 16 + 2x - 4
AF = 7x - 20
