Answer:
<h2>In the attachment.</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept → (0, b)
We have m = -1 and b = 3. Substitute:

The graph is a straight line. Therefore we need only two points to plotting the graph.
One we have, the y-intercept (0, 3). Calculate other point.
Put any value of x to the equation of a line and calculate the value of y:
For x = 3:

The top or the bottom section??
Answer:
7,13,
Step-by-step explanation:
that's just what I think
Answer:
y=2x
Step-by-step explanation:
slope = rise/run = 2/1 = 2