Answer:
Step-by-step explanation:
first graph
height=constant* width ( direct variation describes a linear relation between 2 variable )
6=8x ⇒ x=6/8=0.75
h=0.75w
constant is 0.75
second graph:
height=constant/width ( inverse variation)
15=x/4 ⇒x=4*15 ⇒x=60
constant=60
For two quantities with inverse variation, as one quantity increases, the other quantity decreases. k(constant)=xy
