Linear Equation

Attached file has 4 questions to answer. I have attempted these but would appreciate seeing someone else attempt them before I submit. Must show all working please.

Write the equation of a line in the slope intercept form y=mx+b that has a slope of 8 and passes through the point (2,3)

Use the Desmos graphing calculator to find slope and y-intercept for the least-squares regression line for the dataset in the table: x y 1 1 2 3 4 5 5 6 7 10 8 20 9 8 10 12 12 5...