Objective A – To find the slope of a straight line given two points
So now that we know what slope is, we find that the slope between to points and is
Objective B – To graph a line given a point and the slope
When an equation is in the form , the slope is , the y-intercept is or . The line can be graphed by plotting the y-intercept and then using the slope to find additional points on the graph. Draw a line through the points, across the graph.
Here’s a worksheet you can practice graphing lines in slope-intercept form with.