3 years ago

Please help asap will give brainlist

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

4 0

Answer:

Both are equations, one is linear, one is not linear boom

Step-by-step explanation:

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Let r(t)=⟨t2,1−t,4t⟩. calculate the derivative of r(t)⋅a(t) at t=5, assuming that a(5)=⟨−4,4,−5⟩ and a′(5)=⟨−5,9,3⟩

erastovalidia [21]

$\mathbf r(t)=\langle t^2,1-t,4t\rangle$
$\implies\mathbf r'(t)=\langle 2t,-1,4\rangle$

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$=\langle10,-1,4\rangle\cdot\langle-4,4,-5\rangle+\langle25,-4,20\rangle\cdot\langle-5,9,3\rangle$
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Please help asap will give brainlist ​

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