Question

what are properties of definite integral​

Answer 1

hey...The definite integral of a non-negative function is always greater than or equal to zero: b∫af(x)dx≥0 if f(x)≥0 in [a,b]. The definite integral of a non-positive function is always less than or equal to zero: b∫af(x)dx≤0 if f(x)≤0 in [a,b].

Answer 2

Answer:

Properties of Definite Integrals

• Let a real function f(x) be defined and bounded on the interval [a,b]. ...
• The definite integral of 1 is equal to the length of the interval of integration: ...
• A constant factor can be moved across the integral sign: ...
• The definite integral of the sum of two functions is equal to the sum of the integrals of these functions: