QUESTION 1 To compute the area below the curve f(x), above the x-axis, from x a…

QUESTION 1 To compute the area below the curve f(x), above the x-axis, from x a to x-b, choose all correct answers The definite integral, f(x)dx, can be used to compute the area if f(x) 20 on the interval (a,b). The definite integral, f(x)dx, can be used to compute the area if f(x) > 0 on the interval [a,b]. The region was broken up into n rectangles and the sum of the areas of the rectangles was computed as n o The definite integral, f(x)dx, can be used to compute the area if f(x) s 0 on the interval [a,b]