Help please I need help

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

You can find the constant of proportionality by finding the ratio of