1: 200-75= r
2: 73-29= v
73-29=44
v=44
Answer:
There are two possibilities of determine which solution is the smallest one:
(i) The smallest solution is the value of
has the smallest distance with respect to origin: 
(ii) The smallest solution is the most negative value: 
Step-by-step explanation:
Let
,
and
, then we have the following implicit equation:
(1)
This equation cannot be solved by analytical means. There are two different strategies to solve this expression: (i) Numerical methods, (ii) Graphical methods. We decide to use the second method:
Let suppose that we use this function
. By the help of a graphing tool, we find the smallest solution such that
. There are three possible solutions:
,
, 
There are two possibilities of determine which solution is the smallest one:
(i) The smallest solution is the value of
has the smallest distance with respect to origin: 
(ii) The smallest solution is the most negative value: 
Answer: y = -1/3x -5 (4th option is correct)
Step-by-step explanation:
- The slope of a perpendicular line is opposite reciprocal --> -1/3
- Find b.
- -4 = -3(-1/3) + b
- -4 = 1 +b
- -5 = b
X+29/6=9
(convert mixed fraction to improper)
x=9-29/6
x=25/6 (calculate the difference)
therefore your answer is x=25/6
or x=4 1/6 OR x= 4.16