Linear Algebra

Quiz1 _ Linear Algebra (Python) _ Chapter 1&2

<h3>&nbsp;</h3>
given the following vector: v=[9 2 74 28 81 4 67 1 9 7 9 128 13], what is the appropriate command code to get the following output: [9, 128, 13] 

<h3>&nbsp;</h3>

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v[:2:]
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v[::-2]
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v[-3::]
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v[::1]
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v[-1::]
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choose the correct index of element ‘1’ from the following vector: v=[5 6 6 9 8 0 3 9 7 6 1 5 8]
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Consider the function &nbsp;&nbsp;R given by f(x) = sin(x1) + ln(x2-x1+1)&nbsp;was an affine function. Find the Taylor approximation &nbsp;f̂ &nbsp;at the point z = (1, 2). Assume that x = (0.96,1.98)
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What is the length of the given vector notation?&nbsp;Given that a and b are 15-vectors, and c is a 25-vector.&nbsp;
( a,b,c10:21 )&nbsp;
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