Please help and put it in a fraction

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial

Whuch statements about the diagram are true? select all that apply.