Help please asap

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?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

15 points what is the end behavior of this graph? & what is the asymptote of this graph?