00:03
They gave us the equation of a line, y equals 3x plus 2.
00:07
It wants to tell the slope and the y intercept, and then to graph the line.
00:13
The good part about the way they gave us the equation is that is in the y equals mx plus b4 and m.
00:23
Co -officient of x, that's your slope.
00:26
So we have a slope of 3, and the value of b equation is your y intercept.
00:33
This case, b equals 2.
00:35
So that's where we're hitting the y -axis.
00:39
And with these two pieces of information, it's very easy to draw the graph.
00:43
Start at your y -intercept.
00:45
That's a specific point that we know is on the line.
00:48
Y -intercept of 2.
00:50
And remember that slope is rise over run...