Someone please help me out

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

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?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.