Please help I’ll mark you as brainliest if correct

Given the graph below state whether or not the relation is a function, and give the domain and range.

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.