Question 6
y = -(5/2)x
We need points in the form (x,y).
Select different x-values to solve for y. This will create points to plot.
Let x = -2, -1, 0, 1, 2
Note: These are just random numbers I selected.
I will do two only.
Let x = -2
y = -(5/2)(-2)
y = -(5/2)(-2/1)
y = (10/2)
y = 5
Our first point to plot is (-2,5).
Let x = -1
y = -(5/2)(-1)
y = 5/2
Our next point to plot is (-1, 5/2).
Continue by letting x = 0, 1, and 2.
This will give you three more points to plot.
After plotting all points on the xy-plane, connect each point with a straight line.
Note: This line crosses the origin starting in quandrant 2 into quadrant 4..