Median is the middle number and you have to put each set in order like you've done, tick each number off and each side working in: 3,4,-6-,7,8 =6 3,3,-4-,5,5 =4 6,7,-7-,8,9 =7 2,2,-3-,4,6 =3 Mode is the number that shows up the most 3,4,6,7,8= no mode 3,3,4,5,5= 3 and 5 6,7,7,8,9=7 2,2,3,4,6=2
If we find a point on the graph and count it until it reaches other solid point we get that you have to go up three and to the right by one. This solid point I looked at was (0,-4) and counted up to (-1,1). To find the slope, we have to simply count and use "rise over run". The rise is 3 for every 1 we run, making the slope 3/1 which is 3.
the y-intercept is the point on the graph that touches the y-axis on the graph. The only point on the graph that touches the y-axis is -4, making the y-intercept -4.
The equation for a graph is y=mx+b. m would be the slope and b would be the y-intercept. We know that the slope is 3 (m) and that the y-intercept is -4 (b). Putting them together, we get that the equation of the graph is y=3x-4.
