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RUDIKE [14]
3 years ago
15

Two rockets, A and B, are shot from two different launch pads. The path of rocket A can be represented by the quadratic function

A(t) = −(t − 8)2 + 535, where height, A(t), is in meters, and time, t, is in seconds. The path of rocket B is shown below.
Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0
<span>A(t) = −(t − 8)2 + 535
You would like to find the maximum of this function:</span> −(t − 8)^2<span>This part is always negative or zero as a number squared cannot be negative and you multiply by -1:  Thus the maximum of this part MAX:</span>−(t − 8)^2=0  
<span>The max will be when t=8 and its value is 535

</span>
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Answer: The mass of solid a is 4800 grams

Step-by-step explanation:

Hi, to answer this question we have to apply proportions:

For solid b = 40.32 cm2 / 6912 grams

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8 0
2 years ago
Read 2 more answers
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