There needs to be an x variable to create a graph.
Chat with our AI personalities
The equation 0 equals 0 is an identity and contributes absolutely nothing to the part of the graph that you should shade or not. The tautological statement can be ignored.
0 5 /--------------/-----•------/
When x = 0, the point that has (0, y) coordinates will be on the y-axis for any y.
First convert it to Y= y-x+4=0 y=x-4 The graph has a slope of 1 and the y-intercept is (0,-4)
It is a horizontal line (slope of 0) which intersects the coordinate (0,5).