Nếu \(\int\limits_0^2 {f\left( x \right)dx = 3} \) thì \(\int\limits_0^2 {\left[ {4x - f\left( x \right)} \right]}
Nếu \(\int\limits_0^2 {f\left( x \right)dx = 3} \) thì \(\int\limits_0^2 {\left[ {4x - f\left( x \right)} \right]} \) bằng
Đáp án đúng là: B
\(\int\limits_a^b {\left[ {f\left( x \right) - g\left( x \right)} \right]dx = \int\limits_a^b {f\left( x \right)dx - \int\limits_a^b {g\left( x \right)dx} } } \)
\(\int\limits_0^2 {\left[ {4x - f\left( x \right)} \right]} = \int\limits_0^2 {4xdx - \int\limits_0^2 {f\left( x \right)dx = } } \int\limits_0^2 {4xdx - 3} \)
Hỗ trợ - Hướng dẫn
-
024.7300.7989
-
1800.6947
(Thời gian hỗ trợ từ 7h đến 22h)
Email: lienhe@tuyensinh247.com