Answer:
Inversely related.
xy=84
Graph B
Step-by-step explanation:
Here we can clearly observe that as value of x increases the value of y decreases . So x and y are inversely related.
Let the relation between y and x be [tex]y=\frac{c}{x}[/tex]
ie. [tex]xy=c[/tex]
Now substitute value to find the value of c.
x=2,y=42
[tex]c=2*42=84[/tex]
Therefore the relation between x and y is [tex]xy=84[/tex]
we can check for other points it satisfies .
We know that the graph for the above relation is upward parabola which is depicted in Graph B.
