Question 3 (6 points) Use a table of integrals with forms involving a + bu to find S 2 2 14 + 9x dac. O a ) 1 81 (9x - 14 In 14 + 9x ) + C O b ) 1 196 729 9x - 14 + 92 28 1n 14 + 9x) + C O c) 1 729 (2 - 21) (92 + 14) + 196 In 14 + 9x]) + C Od) 1 9x 81 2 (9x - 28) + 28 In 14 + 92 ) + C O e ) 1 81 9x - 196 14 + 9x - 196 In 14 + 9ac|) + C