An image of a graph with 2 points in a straight line across the 1st and 4th quadrants. Text that reads: Points of intersection: (x,y). (0,4), (3,-2). X-axis. -2,-1. 1,2,3,4,5. Y-axis.5,4,3,2,1. -1,-2. The slope of the line is m = Select ... Select ... . The y-intercept of the line is Select ... Select ... , so b = . Substitute the values of m and b into y = mx b to find the equation y = Select ... Select ... x .