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zlopas [31]
3 years ago
10

A ball is thrown upward from the top of a building. The function below shows the height of the ball in relation to sea level, f(

t), in feet, at different times, t, in seconds: f(t) = −16t2 + 32t + 384 The average rate of change of f(t) from t = 4 seconds to t = 6 seconds is _____ feet per second. Answer for Blank 1:
Mathematics
1 answer:
shepuryov [24]3 years ago
7 0
The answer is -128
-16(6)² + 32(6) + 384 = 0
-16(4)² + 32(4) + 384 = 256
<span>0 - 256/6 - 4 = -128


</span>
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Step-by-step explanation:

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Pls help with Question 11.<br> I need to submit it by tmr
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Average =

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8 0
3 years ago
Priya bought x grams of flour. Clare bought 3/8 more than that. Select one equation that represent the relationship between the
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Answer:

The relationship ship equation:

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2 years ago
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