1. Given 4g(x) dx = -3, and J gg(x) dx = 4, Find f 2 2g(x) dac O 8 O 20 O 12 O 14 0 4 2. Find S 1 - 5 f (x) da if f, f (x) dac = -5 and fo f (ac) dac = -9. O 82 O 74 55 O 64 O 703. Given fif (x) dx = 1, f_g f (x) dx = 0, Lig(x) dx = 4, and f_g(x) dx = -5, Find S_ (-5 f (x) + 4 g(x)) dx 0 5 O -31 41 14 O -4