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Use the equation k = x÷ y to find the constant of proportionality for the set of values
below. Then, complete the table with three more values. Graph the points on the
coordinate plane, draw a line through the points, and answer the question.

How does the graph show that the change of rate is constant

Use the equation k x y to find the constant of proportionality for the set of values below Then complete the table with three more values Graph the points on th class=

Respuesta :

The constant of proportionality is 1/3

and three more values are

x       1        2        3        4        5        

y       3       6        9        12       15

Variation

From the question, we are to determine the constant of proportionality

The given equation is

k = x ÷ y

From the given information,

When x = 1, y = 3

∴ k = 1 ÷ 3

k = 1/3

Thus, the constant of proportionality is 1/3

Now, we will determine the values of y for the values x = 3, x = 4, and x = 5

Since

k = x ÷ y

Then,

y = x ÷ k

When x = 3

y = 3 ÷ 1/3

y = 3 × 3

y = 9

When x = 4

y = 4 ÷ 1/3

y = 4 × 3

y = 12

When x = 5

y = 5 ÷ 1/3

y = 5 × 3

y = 15

Hence, the constant of proportionality is 1/3

and three more values are

x       1        2        3        4        5        

y       3       6        9        12        15

Learn more on Variation here: https://brainly.com/question/19641181

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