Please help me and can you write and explanation too please.

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

When only separate discreet points are graphed it is called?

How do you write y-10=2 (x-8) in standard form