Question

Find the constant of proportionality and write an equation for the point (4, 8)

Find the constant of proportionality and write an equation for the point (4, 8)

Answer 1

The constant of proportionality can be found by setting up a proportion using the given point (4,8). The constant of proportionality is 2.

Step-by-step explanation:

The constant of proportionality can be found by setting up a proportion using the given point (4,8). Let's say the constant of proportionality is represented by k. The equation can be written as:

8 = k * 4

To find the value of k, divide both sides of the equation by 4:

8/4 = k

Simplifying, we get:

2 = k

Therefore, the constant of proportionality is 2.