I know the answer I just don’t know how to solve it steps by step.

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Polynomial that can be factored as (3x-4)(3x+4)

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?