Direct variation is of the form y=kx (inverse variation is of the form y=k/x)
Recall that the slope-intercept form of the equations of a line is:

Taking both equations to their slope-intercept form we get:


Notice that both equations are the same, therefore the system has infinitely many solutions, therefore it is consistent and dependent.
Answer:
Equations:

The system is consistent and dependent.
A solution to the system is (0,-5).
Answer:
475.69 Euro
Step-by-step explanation:
F(x) = -5/6x - 3
You can get this by identifying the y-intercept and then using the formula for slope given any two points on the graph.
Answer:
V=3820.20ft^3
Step-by-step explanation:
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