$\%$ Practice Exercise $8\mathrm{.}1\mathrm{.}1$ to $3$

$\%$ Consider the following array

x$=[110426$

$587823$

$5645913$

$232289]$;

$\%8\mathrm{.}1\mathrm{.}1)$ Using single index notation, use the find function to find the index numbers of the elements in the array

$\%$ that contain values greater than $10$ and call the results index.

$\%$ Determine the values of index here

index $=$ find$($x$>10)$

$\%8\mathrm{.}1\mathrm{.}2)$ Find the row and column numbers $($sometimes called subscripts$)$ of the elements in the array that contain values

$\%$ greater than $10,$ using the find function... and call the results rows and cols.

$\%$ Determine the values of rows and cols here

rows $=$ find$($

cols $=$ find$($

$\%8\mathrm{.}1\mathrm{.}3)$ Determine the values in the x array that are greater than $10,$ using either the results from part $1$ or part$2.$ Call your answer x$\_$gt$\_10$

$\%$ Determine the values of x$\_$gt$\_10$ here

x$\_$gt$\_10=$ value$($index$)$