9 Graph a line from the equation y 6 5x 1 9 8 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 1 1 2 3 5 6 7 8 9 1 2 3 4 5 6 7 8 9 What is the slope of the line through 2 2 and 9 3 X nich 10 Two anchors one red and one blue started rising toward the surface at the same time They each rose at a constant speed The red anchor started rising from an altitude of 80 meters below the surface After 30 seconds it was 60 meters below the surface