4 questions to be answered

The table has two columns: x and y1. The former holds the x values and the latter holds the y values. Enter the following table into the Desmos table. Then enter the equation y = 2x + 1 X y N - 7 UI A W 9 11 1.) (3 pts.) What do you notice about the graph and the points? How close is the line to the points? . Next, graph the following points. X y 1 3.1 2 4.85 7.2 4 9.15 5 13 2.) (3 pts.) Do the points fall on the line exactly? If not, how close are the points to the line? 3.) (5 pts.) Next, we'll calculate the linear regression equation of the last data set. In the expression list, enter the following y1~mx1 + b In the space below, write the equation that shows up. Take a screenshot or snip of the graph and paste it below. 4.) (3 pts.) Is this in line with your answer to #2? Why or why not