Question

The graph of a proportional relationship contains the point (8, 4).

What is the corresponding equation?

Enter your answer as a fraction in simplest form in the box.

Answer 1

the corresponding equation= 1/2

Answer 2

Answer:

$y=\frac{1}{2}x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $y/x=k$ or $y=kx$

The value of the constant k is equal to the value of the slope m

In this problem we have the point $(8,4)$

Find the value of k

$y/x=k$------> substitute the value of x and y

$4/8=k$

$k=\frac{1}{2}$

The equation is equal to

$y=\frac{1}{2}x$