1. (08.01 MC) For time t 2 0, the velocity of a particle moving along the x-axis is given by v(1) = sint, where t is measured in seconds and v(t) is in meters per second. The initial position of the particle at time t = 0 is x = 8. What is the total distance the particle traveled from time t = 0 to t = 2nt? (1 point) Oo 2 O 4 O 122. (08.01 MC) The average value of a function g on the interval [-4, -2] is -10, and the average value of g over the interval [-2, 0] is 2. What is the average value of g over the interval [-4, 0]? (1 point) O -8 O -4 O -2 O 43. (08.01 MC) For time measured in seconds, where t 2 0, the velocity of a particle moving along the y-axis is given by v(t) = Vt+4, and the particle is at y = 2 when t = 0. Which of the following gives the position of the particle after 4 seconds? (1 point) O y (4 ) = lav(t ) dt O y(4) = Solv(t)at O y(4) = 2+ v(t)dit O y(4 ) = 2 + / v(t ) dit