Write the equation of the line

Run a linear regression to determine an equation (y=mx+b y=mx+b)

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers