3 years ago

Find the rule for (3,1) (6,2) (9,3) (12,4) (15,5)

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

8 0

Answer:

y = $\frac{1}{3}$ x

Step-by-step explanation:

Compare the values of y with the values of x for each ordered pair

x y

3 1 → y = 3 ÷ 3

6 2 → y = 6 ÷ 3

9 3 → y = 9 ÷ 3 = 3

12 4 → y = 12 ÷ 3 = 4

15 5 → y = 15 ÷ 3 = 5

The y value in each case is the x value divided by 3

Hence rule is

y = $\frac{1}{3}$ x

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