00:01
Sketch y equals 5 minus 2x.
00:06
So this is a polynomial, and there are no higher terms than x to the 1.
00:15
So the graph of this function is going to be a line.
00:19
That's going to be pretty easy to draw.
00:22
So i'll create my list of points that are going to help me draw this at x equals minus 2.
00:37
5 minus 2 x is equal to 9.
00:40
X equals minus 1, 5 minus 2 x is equal to 7, 0, i get 5, 1, i get 3, 2, i get 1.
01:00
I'll sketch my coordinate axes, my x -axis, my y -axis.
01:10
And here, just for the sake of simplicity, each hash mark is going to be 2 units...