CAN SOMEONE PLEASE HELP but also draw the graph with the answer so it will easier for me to understand !!!

Match each polynomial with its factorization.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

3x = 729 solve for x plz . it's urgent. will mark