You can put this solution on YOUR website! 5x^2+34x+24
Possible factors.
5*1+24=5+24=29 not an answer.
5*2+12=10+12=22 ditto
5*3+8=15+8=23 ditto
5*4+6=20+6=26 ditto
5*6+4=30+4 BINGO.
5*8+3=40+3 not a solution
5*12+2=60+2=62 ditto
5*24+1=120+1=121 ditto
(5x+4)(x+6) ans.