A particle moves along a straight line so that its acceleration at any given time t is a(t) = 2t - 13 in units of feet and seconds). If the initial velocity of the particle is 36 feet/sec, at what time t during the interval 0 ≤ t ≤7 does the particle change direction? 1. t = 5 seconds 2. t = 4 seconds 3. t = 3 seconds

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A:

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A: Hello! Thank you for the question but as per our honor code we'll able to solve only three sub -…

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A:

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A:

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A: Solution:- for Ay replace the second column with matrix B

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A:

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A: the last three lines also proves b and c too.

Q: SR | |1 how many ways the letters of the word “BYTEDANCE™ can be arranged if two E always come…

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A:

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A: Here we have,

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Q: = 3 + (0.4)^, list the first three terms of {an } and E an If an

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A:

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Q: If ?(?∩?)=0.18, and ?(?|?)=0.3, then  ?(?)=

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