Is this relation a function?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Find the area between y=e^x and y=e^2x over [0,1]

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies