Plz help me in these two questions

Question # 1: The Olympic game is one of the major event which is organized after every 4 year and it all started in the year 1896. Since then it has been a major part of this world as athletes all around the word take part in it. As you can see in the table provided, the number of this event has increased over the years and with that athletes who have earned medals have also increased. Year Bronze Medal 1896 40 1900 142 1904 123 1908 211 1912 284 1920 355 1924 285 1928 242 1932 196 1936 282 1948 268 1952 299 1956 297 1960 301 1964 343 1968 351 1972 412 1976 447 1980 472 1984 _ 500 a) Find the equation of regression line of y on x give your answer in the form y: w0+w1x Note: For nding the value of w use given formula: Hint: Y=Year and X: number of bronze medals Hint: Y=Year and X: number of bronze medals 1 1 :1: J1 1 I: 1130 :| y =' ' ' ' a X = ' ' ' ' ' ' . W = \"ll-'1 yr}. 1 371: b) Use your answer to estimate the amount of medals will be earned in 2000. Question # 1: Let's suppose you have a dataset. x v 1 ' 1.5 2 ' 2.0 3 ' 2.5 a) Find the equation of regression line of Y on X give your answer in the form y: wa+w1x and then nd the R-square. b) Find the optimum value of wo and W1 using batch and stochastic method of gradient descent. Use [earning rate = 0.1, initial value of wo=0.5 and initial value of w1=0.5