The value of the constant in the equation below is:
B. 60
It is given in the graph that:
[tex]Height=\dfrac{Constant}{Width}[/tex]
i.e. we may also say that:
[tex]Constant=Height\times Width[/tex]
We observe that the graph passes through (2,30) , (5,12) , (10,6) , (30,2)
So, by using any one point we may get the value of constant( since it is a fixed quantity)
Hence, using the point (2,30)
i.e. Width=2 and Height=30 we get:
[tex]Constant=2\times 30\\\\\\i.e.\\\\\\Constant=60[/tex]
Hence, the value of constant is:
60
