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The graph below shows a proportional relationship between xxx and yyy.
What is the constant of proportionality, \dfrac{y}{x}
x
y
​
start fraction, y, divided by, x, end fraction ?

The graph below shows a proportional relationship between xxx and yyy What is the constant of proportionality dfracyx x y start fraction y divided by x end frac class=

Respuesta :

Answer:

k = 3.5

Step-by-step explanation:

The equation representing a proportional relationship is

y = kx ← k is the constant of proportion

Divide both sides by x , then

k = [tex]\frac{y}{x}[/tex]

Using the point (1, 3.5 ), then

k = [tex]\frac{3.5}{1}[/tex] = 3.5

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