Question 3 (1 point) d Let If h (1) = 2, h'(1) = -1, h(-1) = 1, then dx (Vach(x)) evaluated at X = 1 is equal to: O1 O-1 None of these OOQuestion 4 (1 point) cos(t) - 3t - 1 Compute lim t-+0 3t O-1 03 O - 0O Oo None of theseQuestion 7 (1 point] d Let T : SEC f\") where f(0) : 7T/4 and f'(0) : 4. Evaluate (1: at t : 0. Ci: 0 if) \\/ None of these '13:} 4\\/ City 1 /4