Show transcribed image text 5.1.15 E Question Help Use a finite sum to estimate the average value of f on the given interval by partitioning the interval into four subintervals of equal length and evaluating f at the subinterval midpoints f(x)-x" on [1.3] 69 The average value is | (Type an integer or a simplified fraction )
5.1.15 E Question Help Use a finite sum to estimate the average value of f on the given interval by partitioning the interval into four subintervals of equal length and evaluating f at the subinterval midpoints f(x)-x" on [1.3] 69 The average value is | (Type an integer or a simplified fraction )





