6. e3 tanx sec² x dx 1 + x Find the following indefinite/definite integrals. dx [*x√x-1dx 4. 5. The acceleration (in m/
Posted: Mon Jul 11, 2022 10:52 am
4. 5. The acceleration (in m/s²) and the initial velocity of a particle moving in a line is a(t) = t + 4 and v(0) = 5 a) Find the velocity at time t. b) Find the distance travelled during the first 10 seconds. Explain, using words and pictures, why the following is true: ["f(x) dx = f f(x) dx - f(x) dx + [*f(x) dx