Find the most general antiderivative. 1 5 712 + 3 dt 8) (382X - 8e-X) dx Solve the problem. 9) Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t. V = -7t + 3, s(0) = 12 Find all the roots of the function. Use preliminary analysis and graphing to determine good initial approximations. Round to six decimal places. 10) f(x) = ex - X + 1 4