How do I do this I forgot

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x