Pls help I will mark brainliest

Answer this question, only if you know the answer. 30 points and brainliest!

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

The variable in a relation who’s value depends on the value of the independent variable is called what?