Can someone answer this for me 3x - 9 - 6x + 8 = 2 + 6 - 5x
2 answers:
You might be interested in
This is simple as all you have to learn is what slope intercept form is and how it works. In SIF, the number paired with the x is the slope, which should always be put over 1 if it is not already put over another number. The slope is the "rise over the run" which means that it is a proportion. For every 4 that you go up in this case, you should be moving over 1 on the x axis. The other number (-5) is the y-intercept, which means that the line you draw at the slope should go through that number.
In the attached image, the y-intercept (-5) is highlighted and the blue dots shows that the line goes up 4 and over 1 (slope) between each point.
In the attached image, the y-intercept (-5) is highlighted and the blue dots shows that the line goes up 4 and over 1 (slope) between each point.