If F (X) Represents the Price Per Barrel of Oil $\frac { f \left( x _ { 0 } + h \right) - f \left( x _ { 0 } \right) } { h }$

Short Answer

If f (x) represents the price per barrel of oil in terms of time, what does $\frac { f \left( x _ { 0 } + h \right) - f \left( x _ { 0 } \right) } { h }$ represent? What about $\lim _ { h \rightarrow 0 } \frac { f \left( x _ { 0 } + h \right) - f \left( x _ { 0 } \right) } { h }$ ?