Question

Instructions: Write the rule (equation) for the following table. Do not include spaces in your answer.

Answer 1

Solution

Ste 1

From the table, we can see that y is a multiple of x.

Step 2:

When x = -1, y =

$\begin{gathered} \text{Find the constant of proportionality k} \\ \text{k = }\frac{6}{-1}=\text{ }\frac{-12}{2}\text{ = }\frac{-24}{4}=\text{ }\frac{-36}{6}\text{ = -6} \end{gathered}$

Step 3

he equation relatiing y and x isy = kx

$\text{y = -6x}$

Fnal answer

y = -6x