Answer:
straight line and line goes through the origin.
Step-by-step explanation:
without a graph, you will need to divide y/x to seeing there is a constant rate or a constant number every time you divide.
In this case, you aren't going to get an integer for the value of a, but you can rearrange the equation to equal a.
4a-3=D add 3 to both sides
4a=D+3 divide both sides by 4
a=(D+3)/4 here's your answer
Hope this helps, if not sorry.
Recall the binomial theorem.
1. The binomial expansion of 
is
Observe that
When we multiply these by 
,
• 
and 
combine to make 
• 
and 
combine to make 
and the sum of these terms is
2. The binomial expansion is
We get the 
term when 
:
Answer:
The answer is 16.
Step-by-step explanation:
