Create a row vector named x containing the $6$ elements $-5,-3,-1,1,3,5($Avoid typing in

all $6$ elements individually$)[3$ points$]$

b$)$ Show how to get the value of the last element of x$.[3$ points$]$

c$)$ Show how to change the value of the first element of x to $+1000.[3$ points$]$

d$)$ Show how to remove the second element of x$.[3$ points$]$

$3$

$3-[14$ points$]$

a$)$ Create a matrix named A having the following values: $[3$ points$]$

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$=$

$8251$

$1485$

$6527$

$12146$

A

b$)$ Show how to change the rightmost column $(4$th column$)$ of A to $[1234].[3$ points$]$

c$)$ Show how to delete the last row in A$.[3$ points$]$

d$)$ After all the operations from a$)$ and b$),$ the matrix now becomes: $[5$ points$]$

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$1483$

$6522$

$12141$

A

Using a single MATLAB statement, show how to determine the total number of integers

that are in the inclusive range from $-5$ to $8$ and are divisible by $4$ in A