Answer:  
<em>Part A:  The function   has greater slope than function
 has greater slope than function  </em>
</em>
<em>Part B:   has a greater y-intercept than
 has a greater y-intercept than  .</em>
.</em>
Step-by-step explanation:
<em>Part A:</em>
For finding the slope of  , first we need to pick any two order pairs from the given table in form of
, first we need to pick any two order pairs from the given table in form of  and
 and  and then use the formula of slope:
 and then use the formula of slope:  
Lets choose two points as  and
 and 
So,  
<u>Thus, the slope of the function  is 5.</u>
 is 5.</u>
Another function is:  
The function  is given in standard slope intercept form
 is given in standard slope intercept form  . So, we will get
. So, we will get  
<u>Thus, the slope of the function  is 2.</u>
 is 2.</u>
So, the function   has greater slope than function
 has greater slope than function 
<em>Part B:</em>
For function  , there is one ordered pair as
, there is one ordered pair as  . This point is lying on the y-axis. <u>So, the y-intercept of
. This point is lying on the y-axis. <u>So, the y-intercept of  is -10</u>.
 is -10</u>.
Now, in  form,
 form,  is represented as the y-intercept. So, for function
 is represented as the y-intercept. So, for function  , the value of
, the value of  will be 8.
 will be 8. 
<u>Thus, the y-intercept of  is 8</u>.
 is 8</u>.
As   ,
, 
So,  has a greater y-intercept than
 has a greater y-intercept than  .
.