Question

If the graph shows (3, 1) what is the constant of proportionality 

Answer 1

k = 1/3

Explanation:

Now we have to,

→ find the constant of proportionality.

Formula we use,

→ y = kx

The constant of proportionality is,

→ y = kx

→ 1 = k × 3

→ 3k = 1

→ [ k = 1/3 ]

Hence, required answer is 1/3.

Answer 2

• The constant of proportionality is 1/3

Explanation:

Proportional relationship equation:

• y = kx, where k - constant of proportionality

Use the given point (3, 1) to find the value of k:

• 1 = 3k
• k = 1/3