$1-$A programmer wants to implement a search algorithm to be used with small arrays. Figure $1$ shows an example array.

Figure $1[4,6,8,12,15,16,21]2-2-$Using Figure $1,$ explain how linear search would search for the integer $15.3-$What property of the example array in Figure $1$ means the programmer could use a binary search algorithm? $4-$The programmer knows that a binary search algorithm is more efficient than a linear search algorithm. Explain why the efficiency of these two algorithms is not an important factor when choosing what algorithm to implement for the array in Figure $15-$A programmer wants to implement a search algorithm to be used with small arrays. Figure $1$ shows an example array $6-$Using Figure $1,$ explain how binary search would search for the integer $8.7-$Explain what would happen if a binary search algorithm was used to search for the integer $5$ using the data in Figure $2.$ Figure $2$

$[3,7,8,14,19,23,24]$