kylewinfrey5515 kylewinfrey5515 07-06-2023 Mathematics contestada 5. Let f:[0,7]→R be defined by f(x)=x 2 −3x+1. Let α(x)=3I(x−1)+2I(x−4)+ I(x−5)+4I(x−6), where I is the unit step function. Compute ∫ 0 7 fdα. (3 points)