Find two points on the graph.
example: (1,2) and (3,4)Using the equation,

,will give you the answer.
so for the example, if you plug in the numbers, you get (mobile) 1/3
Do you still need the answer? if so i believe the answer is the third one
hope this helps and have a wonderful day :)
The measure of an obtuse angle is greater than 90 degrees and less than 180 degrees.
X/1000=72/125 multiply both sides by 1000
x=72000/125
x=576
So the fraction is 576/1000