The inverse would make the inputs the outputs (switching the x's and y's) because plugging in 4 into the inverse would somehow output 4 and 5, the inverse could not exist. plug in the inverse points to see that the vertical line test would fail.
In the given graph, lets mark two points:
Let 
and 
The slope of the line is given by:
The equation of the line is given by:
Therefore, the function equation represented by the graph is: 
Answer:
-9/4
Step-by-step explanation:
A perpendicular slope is on that is the negative reciprocal. current slope=4/9 and the negative recipocal is -9/4.
Answer: D - 4 1/2 FT.
Step-by-step explanation:
36 (length of rope) divided by 8 (sections) equals 4.5
The answer would be
~X > 3400~
Hope this helps
Have a great day/night
Feel free to ask any questions
