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3 years ago

Determine whether the relationship between the two quantities is proportional. Explain.

Mathematics

2 answers:

ira [324]3 years ago

7 0

Answer:

Option B. No, because the graph of the line connecting the ordered pairs does no pass through the origin.

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

step 1

Connect the ordered pairs of the graph

The y-intercept is the point (0,20)

see the attached figure

That means, that the line not passes through the origin

therefore

The relationship between the two quantities is not proportional

luda_lava [24]3 years ago

7 0

Answer:

Option B.

Step-by-step explanation:

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