okay soooooo for #2 and #3 the y intercept is where the line crosses the horizontal line(y) the x intercept is where the line crosses vertical line(x) the slop is the rise over run of the blue line. from a point that is complete. so here is the answer to #2: slope :1 y-intercept :0 x-intercept:0 #3 slope:1 y-intercept :2 x-intercept:-2 for number one I will let you do. there will be decimals in your answer. Have fun with mathematics and do your best!