What is the slope of this line? Responses 23 2 over 3 13 1 third −13 negative 1 third −23 negative 2 over 3 Number graph ranging from negative 10 to 10 on both the x and y axis. A line passes through the point begin ordered pair 0 comma negative 3 end ordered pair and the poiWhat is the slope of this line? Responses 23 2 over 3 13 1 third −13 negative 1 third −23 negative 2 over 3nt begin ordered pair 6 comma 1 end ordered pair