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S_A_V [24]
3 years ago
7

Explain how to determine if you have a direct variation or proportional relationship

Mathematics
1 answer:
neonofarm [45]3 years ago
8 0

Answer:

straight line that passes through the origin

Step-by-step explanation:

Two variables are said to have a direct variation or proportional relationship if it can be represented by y = kx, where k is a constant.

Comparing this with the equation of a straight line y = mx + b, where m is the slope of the line and b is the y intercept (value of y when x = 0), We can tell if the say that the graph of a direct variation or proportional relationship is a straight line with no y intercept (b = 0, that is it passes through the origin).

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